Fact-checked by Grok 2 weeks ago

Safety Not Guaranteed

Safety Not Guaranteed is a film written by and directed by in his feature directorial debut. The film stars as a disillusioned intern, as an eccentric inventor, and as her skeptical coworker, who investigate a classified advertisement seeking a companion for a expedition. Inspired by a real classified ad from Backwoods Home Magazine, the story follows the interns as they embed themselves in the life of the ad's author, Kenneth Calloway, uncovering themes of regret, trust, and second chances through their evolving relationships. Produced on a modest budget of $750,000, the film premiered at the , where it won the Screenwriting Award and was nominated for the Grand Jury Prize in the U.S. Dramatic category. Critically acclaimed for its blend of humor, heartfelt storytelling, and strong performances, Safety Not Guaranteed holds a 91% approval rating on based on 149 reviews, with a praising its modest ambitions matched by emotional depth. It earned a 6.9/10 rating on from over 134,000 users and received multiple award nominations, including an Independent Spirit Award for Best First Screenplay. Commercially, the film grossed $4,010,957 in the United States and and $4,424,699 worldwide. In 2025, a musical based on the film had a workshop production and is scheduled to premiere at Signature Theatre in spring 2026.

Plot and themes

Plot summary

The story begins at the offices of Magazine, where editor Bridget Vardaman assigns staff writer to investigate a peculiar classified advertisement published in a local weekly paper. The ad reads: "Wanted: Somebody to go with me. This is not a . You'll get paid after we get back. Must bring your own weapons. Safety not guaranteed. I've only done this once before." , a cynical and underachieving journalist facing job insecurity, recruits disillusioned intern Darius Britt, a recent graduate lacking direction, and enthusiastic intern Arnau to assist in tracking down the ad's author. The trio traces the post office box to Calloway, an eccentric and paranoid grocery store clerk living in isolation near Ocean View, Washington. Their initial attempt to approach at his workplace ends in failure when he flees, suspecting them of being government spies. Undeterred, the team locates Kenneth's remote cabin and stages a second , where poses as a potential companion to gain his trust, while and Arnau surveil from afar. Kenneth, guarded and intense, reveals fragments of his secretive life, including a makeshift in his garage containing a prototype device assembled from scavenged electronics and capacitors. As spends more time with Kenneth, they develop a through shared activities like target practice, training, and philosophical discussions about regret and the past, fostering romantic tension between them. Meanwhile, pursues a personal subplot by reconnecting with his high school crush, Liz, using the assignment as cover for a casual , though their highlights his lingering immaturity. Arnau, eager for field experience, bonds with the group but remains on the periphery, assisting with research into Kenneth's background. uncovers discrepancies in Kenneth's story: he claims to have previously time-traveled to to save his girlfriend from a fatal car accident, but further investigation reveals is alive and well, with no romantic history with Kenneth—in fact, he once drunkenly crashed his car into her then-boyfriend's house out of unrequited obsession. Confronted, Kenneth insists his prior journey was real and that he altered events to protect her from a different peril, deepening 's about his growing affection. Tensions escalate when a suspicious man, whom Kenneth believes is a government agent pursuing his , appears and chases the group, forcing them to evade pursuit in the woods. Returning to the cabin, confides fully in about his motivation: to return to not just for , but to reclaim a life unmarred by loss and isolation. The climax unfolds at a secluded lake where prepares to test , integrated into a small with a V-shaped array. As and Arnau observe from hiding, chooses to join for the voyage, stepping onto the as the device activates with humming energy and flashing lights. In a burst of light, the and its occupants vanish across the water, leaving their success ambiguous—whether they truly traveled through time or simply departed into uncertainty. Back on shore, reflects on his own regrets, sharing a tentative of with his colleagues, while closes on the emotional resolution of the characters' arcs, emphasizing newfound connections amid the unresolved mystery of the journey.

Central themes

The film Safety Not Guaranteed delves deeply into the theme of regret and the yearning for second chances, using the time travel narrative as a conduit for characters' unresolved pasts. Kenneth's backstory, marked by the loss of his girlfriend Belinda in 2001, propels his determination to build a time machine, symbolizing a desperate bid to rewrite personal history and reclaim lost love. Similarly, Darius grapples with her own regrets over her mother's death, which motivates her involvement in the project and leads to intimate revelations that underscore the emotional weight of unhealed wounds. Director Colin Trevorrow has noted that time travel inherently intersects with human regret, framing it as both a sci-fi trope and an emotional imperative for redemption. Central to the story is the exploration of and , illustrated through the evolving dynamics between characters who start from positions of isolation and cynicism. , initially detached and skeptical as a intern, undergoes an arc from emotional guardedness to , gradually earning Kenneth's while confronting her own insecurities during undercover interactions. This parallels Kenneth's reclusive existence, where his about isolates him, yet moments of shared disclosure—such as his recounting of past traumas—foster mutual and human connection. The narrative highlights how emerges not from certainty, but from the risk of exposing one's frailties, transforming interpersonal barriers into bridges. The ambiguity between reality and delusion permeates the film, with time travel serving as a metaphor for escapism and the blurred line between genuine possibility and self-deception. Kenneth's invention and preparations, including the enigmatic forest training montage where he instructs Darius in survival skills and temporal mindset, raise questions about whether his pursuits stem from innovative genius or profound denial. This uncertainty extends to the time machine's functionality, leaving viewers to ponder if the characters' experiences represent literal translocation or a psychological journey toward acceptance. Trevorrow emphasizes this duality, portraying time travel less as a plot device and more as an emblem of wishful thinking in the face of life's irreversibilities. Interpersonal connections form a subtle undercurrent, critiquing modern disconnection amid the staff's banter and the budding romantic subplots that reveal deeper yearnings for belonging. The dynamics among , her colleague , and intern Arnau expose workplace superficiality and personal estrangements, contrasting with the authentic bonds forged through the investigation. For instance, and , both societal misfits, discover solace in their shared eccentricities, culminating in moments of quiet intimacy that affirm the value of in combating . The film thus comments on how fleeting, genuine interactions can counteract the of contemporary life, prioritizing emotional over technological feats.

Cast and characters

Principal cast

Aubrey Plaza portrays Darius Britt, a cynical and disillusioned intern at a magazine who becomes the unlikely protagonist drawn into investigating a classified ad for a companion. Her performance features a signature delivery that underscores Darius's initial detachment and , as seen in her terse response to about the ad's legitimacy: "If it was so certain, I wouldn't be here, would I?" This style aligns with the film's indie comedy tone, emphasizing naturalistic awkwardness and understated humor, while Plaza also conveys Darius's evolving emotional depth through subtle shifts from isolation to tentative openness. Mark Duplass plays Kenneth Calloway, the eccentric inventor and grocery store clerk behind the time machine project, whose quirky paranoia and unwavering optimism drive much of the narrative's intrigue. Duplass's portrayal blends humor through Kenneth's offbeat mannerisms and earnest declarations, such as his insistence on building interpersonal trust for , with underlying revealed in moments of tied to personal loss. This duality contributes to the indie comedy's -influenced authenticity, highlighting character-driven whimsy over polished tropes. Jake Johnson embodies Jeff Schwensen, the magazine's lead writer who spearheads the assignment but brings personal baggage from his unresolved high school romance. Johnson's depiction provides via Jeff's cocky cynicism and self-serving antics, such as his side pursuit of a former flame during the investigation, injecting levity into the film's more introspective elements. His performance suits the indie style's blend of relatable flaws and humorous exaggeration, grounding the ensemble dynamic. The on-screen chemistry between Plaza's Darius and Duplass's Kenneth emerges prominently in shared scenes, like their collaborative testing of the time machine prototype, where mutual curiosity fosters an unforced rapport central to the story's emotional core.

Supporting roles

Karan Soni portrays Arnau, the awkward Indian-American intern at Magazine who joins the assignment to Ocean View, providing essential tech support for and equipment while offering comic contrast through his shy, nerdy demeanor and cultural outsider perspective. Jenica Bergere plays Liz, Jeff's ex-girlfriend from his past in Ocean View, whose interactions in the subplot reveal Jeff's unresolved romantic regrets and add emotional layers to his otherwise cynical character. Mary Lynn Rajskub appears as Bridget, the no-nonsense receptionist at the magazine office, whose dry wit and brief exchanges help establish the quirky workplace atmosphere among the staff. Additional supporting roles include as Mr. Britt, Darius's father, who appears in scenes depicting family dynamics at home, and brief characters like the arms dealer encountered by , which enhance world-building by illustrating the eccentric preparations for the experiment in the isolated coastal community. These performances collectively bolster the dynamic, anchoring the film's offbeat humor and interpersonal tensions in relatable secondary figures that complement rather than compete with the central narrative.

Development and pre-production

Concept and writing

The concept for Safety Not Guaranteed stemmed from a classified advertisement that appeared in the Sept/Oct issue of Backwoods Home Magazine, a focused on and . The ad, created as filler by staff writer John Silveira at the request of publisher Dave Duffy when the classified section ran short, stated: "WANTED: Somebody to go with me. This is not a . P.O. Box 322, Oakview, CA 93022. You’ll get paid after we get back. Must bring your own weapons. Safety not guaranteed. I have only done this once before." This quirky notice, intended as a humorous placeholder, captured public imagination over the years and served as the direct inspiration for the film's premise, which adapted a similar ad. Screenwriter encountered the ad online around 2007 while browsing archived content and immediately envisioned it as the basis for a . As a first-time with a background in entering contests to refine his craft, Connolly began developing the script, initially framing as a metaphorical and literal device within a structure. He drew from the ad's enigmatic tone to explore themes of and second chances through interpersonal dynamics, rather than delving deeply into scientific mechanics. Key creative decisions during the writing process emphasized character development over speculative sci-fi exposition, ensuring the time travel element served the emotional arcs of the protagonists. Connolly completed the in 2010, after several drafts that honed the blend of humor, romance, and subtle genre elements. The finished script was then entered into prominent competitions, including the Nicholl Fellowship in , where it reached the second round and provided crucial feedback and visibility for the project. Connolly's friend, director , read the script shortly thereafter and agreed to helm the adaptation.

Casting and crew assembly

Safety Not Guaranteed marked the debut for director , who brought a fresh perspective shaped by his background in short-form . Trevorrow had previously collaborated with , a partnership that began during their time at , where they developed ideas together before tackling this project as their first joint feature effort. This collaboration was instrumental in assembling the creative team, as Trevorrow and Connolly sought talent aligned with their vision for an intimate, character-driven story. The casting process prioritized actors with experience in and indie cinema to capture the film's naturalistic dialogue and emotional authenticity. was selected for the lead role of due to her delivery and affinity for understated, improvisational performances honed in projects like . , a key figure in the mumblecore movement through films like , was cast as Kenneth for his ability to blend eccentricity with vulnerability, also serving as a producer via . Auditions emphasized natural chemistry between leads, with Trevorrow conducting sessions that tested improvisational interactions to ensure organic on-screen dynamics, as Plaza and Duplass demonstrated immediate rapport during callbacks. Key crew members were chosen to complement the indie ethos, including producers of Big Beach Films, whose experience with low-budget successes like helped secure financing and maintain creative control. Benjamin Kasulke, a veteran of works such as , was brought on for his expertise in achieving a raw, handheld aesthetic that enhanced the film's grounded, observational tone. The production's modest $750,000 budget necessitated a low-key approach to talent acquisition, favoring emerging and crew with passion for the material over high-profile names, which ultimately contributed to the project's authentic, unpolished feel.

Filming and post-production

Principal photography

Principal photography for Safety Not Guaranteed commenced in May 2011 and wrapped after 24 days of shooting, primarily during the summer months in the Seattle area of Washington state. The production spanned 32 locations within a 30-mile radius of Seattle, including urban sites in the city itself and coastal spots in Ocean Shores, leveraging the region's natural landscapes to capture the film's blend of everyday settings and whimsical elements. With a modest budget of $750,000, the shoot emphasized resourcefulness, relying on practical locations rather than extensive sets to maintain authenticity on a tight schedule. Director adopted a handheld camerawork style using a Sony F3 paired with vintage lenses, aiming for an intimate, documentary-like feel reminiscent of 1970s aesthetics while personalizing character perspectives. This approach alternated with steadier shots to balance the film's influences and sci-fi undertones, enhancing emotional closeness without elaborate technical setups. Ben Kasulke noted that the handheld technique helped immerse viewers in the protagonists' vulnerabilities, contributing to the movie's loose, organic vibe. On set, Trevorrow encouraged improvisational dialogue to infuse scenes with natural spontaneity, allowing actors like and to refine interactions beyond the script while staying true to the story's core. This method, rooted in the ' production style, fostered a collaborative but required quick adaptations to maintain momentum on the low-budget timeline. Logistical hurdles arose from the constrained resources, particularly in constructing practical props like , which demanded creative, cost-effective solutions using scavenged materials to evoke a believable yet eccentric without support during principal shooting. Outdoor sequences occasionally faced Washington's variable summer weather, prompting on-the-fly adjustments to lighting and scheduling to avoid delays.

Editing and visual effects

The editing of Safety Not Guaranteed was led by Joe Landauer and Franklin Peterson, who shaped the film's 86-minute runtime to prioritize emotional rhythms and character-driven tension over rapid action pacing. Director collaborated closely with the editors to refine the narrative's intimate tone, leaving little unused footage on floor and focusing on authentic performances to maintain the story's quirky ambiguity. Visual effects were kept deliberately sparse to suit the film's low-budget aesthetic, blending practical on-set elements with targeted digital work for depictions. DIVE VFX provided the subtle enhancements, including distortions and in pivotal moments like the climactic sequence, ensuring the sci-fi elements felt grounded rather than spectacle-driven. During post-production, sound mixing at Skywalker Sound integrated Ryan Miller's original score with dialogue and ambient layers to amplify the film's thematic uncertainty, using Dolby Digital for a clean, immersive mix that underscored emotional undercurrents without overpowering the naturalistic style.

Music and sound design

Original score

The original score for Safety Not Guaranteed was composed by Ryan Miller, the lead singer and guitarist of the indie rock band Guster, marking his first major film scoring project. Miller created a custom instrumental score that draws on indie rock sensibilities, incorporating subtle electronic elements to evoke the film's time travel motifs through recurring themes and atmospheric textures. The composition process involved close collaboration with director Colin Trevorrow during post-production in late 2011 and early 2012, with recording sessions completed in 2012 to align with the film's Sundance premiere. Key tracks from the score include "Training Montage," which underscores the film's pivotal preparation sequence blending humor and tension, and "Time Travel," a motif-driven piece that heightens the emotional stakes in scenes involving the characters' reflections on the past and future. Other notable cues, such as "Slow Chase Pts 1 & 2" for pursuit sequences and "The Note" for intimate romantic moments, utilize minimalist arrangements with undertones to build suspense and vulnerability. The score's recording featured Miller performing most instruments himself, emphasizing a lo-fi, organic sound that integrates seamlessly into the workflow. Miller's score plays a crucial role in establishing the film's tone, using its understated and electronic blend to subtly reinforce themes of and possibility, allowing the and performances to remain forefront without overwhelming the narrative.

Soundtrack compilation

The official soundtrack album for Safety Not Guaranteed, titled Safety Not Guaranteed (Original Motion Picture Soundtrack), was released digitally by on June 5, 2012, comprising 15 tracks that incorporate original score elements composed and performed by alongside licensed songs featured in the film. The compilation served to heighten anticipation for the film's theatrical rollout, blending influences with instrumental cues to capture the movie's quirky, time-travel-themed tone. Key tracks on the album highlight its eclectic mix, including the upbeat "Architects and Engineers" by , which underscores moments of introspection and adventure, and the wistful "She's Bound to Get Hurt" by Summer Fiction, evoking emotional vulnerability central to the narrative. Other notable inclusions are "The World Is Waiting" by and "Civilian" by , alongside Miller's score pieces such as "Opening" and "Slow Chase Pts 1 & 2," which provide atmospheric transitions. The album's release aligned closely with the film's premiere, aiding its promotion within indie cinema circles and contributing to its enduring cult appeal among fans of and sci-fi dramedy.
Track NumberTitleArtist
1Big Machine (Acoustic Version)
3Architects and Engineers
5She's Bound to Get HurtSummer Fiction
9The World Is Waiting
11Civilian

Release and distribution

Film festival premiere

Safety Not Guaranteed had its world premiere on January 22, 2012, at the in the U.S. Dramatic Competition section. The film, marking Colin Trevorrow's debut, generated significant during its screening for its quirky time-travel premise and heartfelt storytelling. Following the premiere and after several days of bidding, the film was acquired by on January 29, 2012, in a seven-figure deal for North American rights, highlighting its early commercial potential in the market. Following its Sundance debut, Safety Not Guaranteed screened at additional festivals in 2012, including (SXSW), where it continued to build hype among film enthusiasts and solidified its reputation as a standout low-budget . These festival appearances helped elevate the film's profile ahead of its wider release, drawing attention to Trevorrow and Derek Connolly's fresh voices in independent cinema.

Theatrical and home media release

Safety Not Guaranteed received a in the United States on June 8, 2012, distributed by , opening in nine theaters before expanding to a maximum of 182 screens during its run. The rollout strategy focused on key urban markets to build word-of-mouth momentum following its festival success, with screenings in cities like , , and . Internationally, the film was distributed in select markets throughout 2012 and 2013 via partnerships with local entities, including releases in on June 15, 2012, on October 18, 2012, the on December 26, 2012, and a television premiere in on December 3, 2013. These efforts targeted arthouse and cinema circuits in , , and to reach niche audiences interested in indie comedy-drama. For home media, the DVD and Blu-ray editions were released on October 30, 2012, by , featuring bonus materials such as featurettes on the film's and the behind its classified ad plot. Historically available for streaming on starting in the mid-2010s, as of November 2025, it can be watched for free with ads on and , or rented/purchased digitally on platforms including and .

Critical and audience reception

Critical reviews

Safety Not Guaranteed received widespread critical acclaim upon its release, praised for its quirky charm, strong performances, and clever blend of romance, comedy, and elements. The film holds a 91% approval rating on , based on 149 reviews, with the site's consensus stating that its "ostensibly modest ambitions are outmatched by the movie's strong performances, beguiling charm, and heartfelt story." On Metacritic, it scores 72 out of 100, indicating "generally favorable reviews" from 31 critics. Critics frequently highlighted the lead performances by and as a standout feature. awarded the film 3.5 out of 4 stars, describing it as "a more ambitious and touching movie than seems possible, given its starting point" and commending its dialogue and character depth. called it "a small movie with a big heart," portraying it as a "sci-fi-tinged oddball about as the ultimate risky adventure." echoed this, noting the film's "wry humor and unexpected tenderness" in its script by . While overwhelmingly positive, some reviewers pointed to minor flaws in pacing and subplots. Xan Brooks of gave it 3 out of 5 stars, observing that it is "not a satisfactory " despite being "well acted [and] funny in a troubling, low-key way." Others, such as a critic from No Ripcord, criticized the climax as "extremely predictable" and felt that certain elements undermined the 's originality. A on similarly noted that the subplots "lead nowhere," contributing to occasional unevenness. In the context of 2012's film landscape, dominated by blockbusters like The Avengers and The Dark Knight Rises, Safety Not Guaranteed emerged as a refreshing indie standout, premiering to strong buzz at the Sundance Film Festival. Its critical success underscored the vitality of low-budget, character-driven storytelling amid a summer of high-profile spectacles.

Box office and audience metrics

Produced on a modest budget of $750,000, Safety Not Guaranteed achieved significant returns for an independent film, grossing $4,010,957 in the United States and Canada and $4,424,699 worldwide. This performance represented a multiplier of approximately 5.9 times the production budget, underscoring its steady earnings trajectory typical of successful indie releases driven by critical buzz and gradual expansion. The film opened in limited release on June 8, 2012, earning $97,762 across nine theaters during its first weekend, for a per-screen average of about $10,862. As it rolled out to a wider audience, peaking at 182 theaters, it maintained solid per-screen averages around $11,000 in early weeks, reflecting strong word-of-mouth momentum that propelled its growth. Audience reception has been positive, with an 80% audience score on based on over 47,000 verified ratings (as of November 2025), highlighting its appeal as a quirky sci-fi romance. The film cultivated a dedicated through grassroots word-of-mouth, which sustained its visibility and performance beyond initial theatrical runs. By 2025, Safety Not Guaranteed demonstrates enduring popularity, remaining a recommended streaming title on platforms like and , where its sleeper-hit status continues to attract new viewers connected to director Colin Trevorrow's later blockbuster work. This ongoing engagement affirms its lasting impact as a low-budget success.

Awards and legacy

Accolades

Safety Not Guaranteed garnered several accolades within the independent film community, highlighting its strong debut reception. At the , the film won the Screenwriting Award for writer , recognizing the originality and emotional depth of its script. It was also nominated for the Grand Jury Prize in the U.S. Dramatic Competition at the same festival. In 2013, at the 28th Film , the film secured a win for Best First Screenplay for Connolly, while receiving nominations for Best First Feature (produced by , , , and others). The film did not receive any Academy Award nominations but achieved notable success on the indie circuit, accumulating a total of eight awards and eighteen nominations across various organizations.
AwardCategoryResultRecipient
(2012)Waldo Salt Screenwriting AwardWon
Film Independent Spirit Awards (2013)Best First ScreenplayWon
Film Independent Spirit Awards (2013)Best First FeatureNominated et al.
(2013)Best Independent FilmNominatedN/A
Additional nominations included Best Independent Film at the 39th , underscoring its genre-blending appeal in science fiction comedy.

Cultural impact and adaptations

Safety Not Guaranteed marked the directorial debut of , a low-budget indie film produced for approximately $750,000 that premiered at the . This breakthrough propelled Trevorrow into mainstream , leading to his selection to direct (2015), a that grossed over $1.6 billion worldwide and revived the . The film's success exemplified a rare indie-to-mainstream transition for its filmmaker, influencing perceptions of accessible entry points for new directors in big-budget sci-fi. The movie has achieved cult status as a quirky rom-com, blending offbeat humor with emotional depth centered on themes of and second chances, resonating in pop discussions about personal through . Its premise, inspired by a real classified ad, has been praised for humanizing as a for confronting past mistakes rather than altering history, contributing to its enduring appeal in sci-fi romance analyses. The film's micro-budget model and festival buzz also foreshadowed a wave of innovative, character-driven indies in the . In 2024, the film inspired a stage musical adaptation at the (BAM), running from September 18 to October 20 at the Harvey Theater. Adapted by Nick Blaemire with music and lyrics by of , and directed by Lee Sunday Evans, the production expanded the original's intimate sci-fi rom-com elements into a rock-infused theatrical format featuring songs that explore wistful human connections. It received mixed reviews, with critics noting its charming premise but critiquing the execution as occasionally uneven in translating the film's subtlety to the stage. The musical earned nominations at the 2025 for Outstanding Lead Performer in an Off-Broadway Musical for Nkeki Obi-Melekwe and . As of November 2025, the film maintains strong streaming availability, including free access on platforms like , sustaining its popularity among audiences seeking understated sci-fi. It continues to be referenced in contemporary sci-fi discourse, appearing in lists of essential 21st-century genre films and highlighted as a with a 91% critic score, appealing to fans of its star and themes of nostalgic introspection.