Treadstone
Treadstone is a fictional covert black operations program run by the Central Intelligence Agency (CIA), central to the Jason Bourne multimedia franchise, which creates elite assassins through experimental behavioral modification and psychological conditioning techniques.[1] Introduced in the 2002 film The Bourne Identity, the program is depicted as a highly classified initiative that recruits and transforms operatives into super-soldiers capable of executing high-risk missions with enhanced skills in combat, espionage, and infiltration.[2] Treadstone's most notable product is Jason Bourne, portrayed by Matt Damon, whose partial amnesia and pursuit of his identity drive the core narrative across the film series.[3] The program originates as a response to Cold War-era threats but evolves into a tool for contemporary geopolitical operations, often involving unethical human experimentation that erodes the operatives' sense of self.[1] In the films, Treadstone is overseen by key figures including CIA official Alexander Conklin, Deputy Director Ward Abbott, and psychologist Dr. Albert Hirsch, who employ brutal training methods including chemical treatments and sensory deprivation to instill instinctive lethality.[4] It is succeeded by Operation Blackbriar in The Bourne Ultimatum (2007), reflecting the program's expansion and the CIA's ongoing pursuit of deniable assets.[2] The Treadstone concept, absent from Robert Ludlum's original 1980 novel The Bourne Identity, was developed for the film adaptations to heighten the thriller elements of government conspiracy and personal redemption.[1] Expanding the universe beyond cinema, the 2019 USA Network television series Treadstone, created by Tim Kring, delves into the program's origins and global operations, following multiple sleeper agents activated for missions in the 1970s and present day.[5] The series portrays Treadstone's use of the "Cicada" protocol to awaken dormant agents, connecting to Bourne's backstory while introducing new characters like J. Randolph Bentley, an early prototype operative.[4] Despite critical mixed reception and cancellation after one season, Treadstone solidified the program's lore as a cornerstone of the franchise's exploration of moral ambiguity in intelligence work.[6] Subsequent novels, such as Joshua Hood's 2020 The Treadstone Resurrection, further extend the narrative by featuring new Treadstone alumni in standalone adventures inspired by Ludlum's universe. In August 2025, NBCUniversal acquired all rights (excluding publishing) to Robert Ludlum's Jason Bourne and Treadstone series in perpetuity.[7][8]Overview
Premise
Treadstone is an American action thriller television series centered on Operation Treadstone, a clandestine CIA black ops program designed to produce nearly superhuman assassins by employing experimental behavioral modification techniques and psychological conditioning to create dormant sleeper agents who can be activated via specific triggers to execute high-stakes missions.[6] The program, which originated in the early 1970s, focuses on transforming recruits into elite operatives capable of operating undetected for years before being "awakened" for targeted assassinations and espionage operations.[9] This core concept draws from the legacy of the Treadstone project, most notably associated with the creation of super-spy Jason Bourne as its most infamous product.[10] The narrative unfolds across a dual-timeline structure, interweaving the historical origins of the program in 1973—beginning with early experiments in mind control and agent conditioning during the Cold War era—with present-day activations of long-dormant agents scattered across the globe.[3] In the modern storyline, these sleeper agents are suddenly reactivated amid a resurgence of the Treadstone initiative, leading to a web of international intrigue as they navigate deadly assignments while grappling with fragmented memories and unintended consequences of their programming.[11] The 1970s timeline delves into the program's foundational experiments, highlighting the ethical perils and operational secrecy involved in pioneering such radical psychological interventions.[12] Key thematic elements include the exploration of mind control's long-term repercussions on individuals, the high-tension world of global espionage, and the moral ambiguities of a program shrouded in government secrecy, where agents become unwitting pawns in geopolitical power struggles.[9] The series adopts an ensemble format, tracking multiple Treadstone subjects in diverse locations such as Europe, Asia, and the United States, emphasizing the program's far-reaching impact and the chaos unleashed when its suppressed assets are brought back online.[13] This structure underscores the enduring fallout from unchecked covert operations, portraying a world where past sins continually threaten the present.[1]Connection to Bourne franchise
Treadstone was first introduced in Robert Ludlum's 1980 novel The Bourne Identity as Operation Treadstone 71, a covert CIA program aimed at developing highly skilled assassins through psychological conditioning and black operations.[14] In the 2002 film adaptation The Bourne Identity, directed by Doug Liman, Treadstone is portrayed as a CIA black ops program of which Bourne is a part, responsible for his assassin skills. Further details on his recruitment and training are depicted through flashbacks in The Bourne Ultimatum (2007), revealing his involvement in Treadstone's experiments and a failed assassination attempt.[15][16] The concept of Treadstone expanded across subsequent films in the franchise. In The Bourne Supremacy (2004) and The Bourne Ultimatum (2007), both directed by Paul Greengrass, Treadstone is referenced as having been terminated following exposure, with Operation Blackbriar established as its successor—an enhanced, drone-assisted version of the original program overseen by CIA Deputy Director Noah Vosen.[17] The Treadstone television series, created by Tim Kring, draws directly from Ludlum's novels and the film series by exploring the fictional CIA operation's mechanics and history.[5] It is officially confirmed as canon within the shared Bourne universe by Universal Pictures and USA Network, positioning it as an extension of the established lore with opportunities for narrative crossovers, though none materialized during the series' run.[18] While the films primarily follow Jason Bourne's quest for identity and evasion, the series diverges by introducing original sleeper agents and delving into the program's global origins and reactivation across multiple timelines, thereby broadening the franchise beyond Bourne's individual narrative.[19]Cast and characters
Main cast
The main cast of Treadstone features a diverse ensemble portraying CIA operatives, activated assassins, and intelligence analysts entangled in the covert Treadstone program. Jeremy Irvine leads as J. Randolph Bentley (also known as John Randolph Bentley), a skilled CIA spy in the 1970s who is captured and subjected to Soviet brainwashing before being reactivated as a Treadstone asset in the present day, driving the narrative through his quest to uncover the program's origins and his fragmented memories.[20] His role was announced in November 2018 as the series' central operative dispatched on a high-stakes assassination mission that spirals into a global conspiracy.[20] Brian J. Smith portrays Doug McKenna, an everyday American oil-rig worker and family man whose ordinary life is upended when he is unexpectedly activated as a Treadstone sleeper agent, forcing him to confront his enhanced combat abilities and divided loyalties.[20] This casting was revealed alongside Irvine's in late 2018, emphasizing McKenna's role as a reluctant assassin navigating moral conflicts within the program's shadowy operations.[20] Han Hyo-joo plays SoYun Pak, a devoted North Korean wife, mother, and piano teacher whose hidden Treadstone conditioning activates her as a lethal operative, highlighting her internal struggles between family obligations and the program's ruthless demands.[21] Omar Metwally stars as Matt Edwards, a seasoned CIA operative and psychologist ostracized by his agency after a past mission gone wrong, now tasked with managing Treadstone activations and grappling with the ethical implications of behavioral control techniques.[22] Metwally's involvement was part of the January 2019 casting expansion, positioning Edwards as a key handler with insider knowledge of the program's psychological toll.[22] Tracy Ifeachor embodies Tara Coleman, a sharp-witted former CIA analyst and investigative journalist blacklisted after probing too deeply into Treadstone's existence, whose determination to expose the truth places her at odds with powerful intelligence networks.[22] Her role was announced concurrently with Metwally's, underscoring Coleman's ethical dilemmas as she balances covert investigations with personal risks.[22] Gabrielle Scharnitzky depicts Petra Andropov, a hardened former KGB defector and Cicada program architect who now lives in seclusion but retains unparalleled expertise in Soviet-era mind control tactics, occasionally resurfacing to influence ongoing Treadstone conflicts.[23]Recurring cast
The recurring cast of Treadstone features actors portraying supporting characters who appear in multiple episodes, enhancing subplots related to the Treadstone program's global operations and historical experiments without driving primary arcs. Emilia Schüle portrays the young Petra Andropov in flashback sequences depicting early Treadstone testing, appearing in several episodes to provide backstory on the program's origins.[24][25] Michael Gaston recurs as Dan Levine, a CIA superior with deep knowledge of Treadstone experiments, appearing in multiple episodes where he influences agency decisions and international intrigue.[21] Additional recurring performers include Tess Haubrich as Samantha McKenna, appearing in multiple episodes as Doug's wife and a key figure in domestic subplots tied to activated agents; Jung Woo-seo as Dae Pak, SoYun's husband, appearing in multiple episodes expanding North Korean operations; and Patrick Fugit as Stephen Haynes across 3 episodes, contributing to analytical and historical threads.[25][26] Lee Jong-hyuk as Colonel Shin, a North Korean military officer central to several plotlines involving SoYun Pak; and Michelle Forbes as Ellen Becker, a CIA official influencing operations in multiple episodes.[27]Production
Development
Treadstone was developed by Tim Kring, the creator of the series Heroes, as an action drama for the USA Network, serving as a spin-off from the Bourne film franchise. The project was first announced on April 12, 2018, when USA Network greenlit a pilot script written by Kring.[28] The series was produced by Universal Cable Productions, with Kring serving as an executive producer alongside Ben Smith and Jeffrey Weiner of Captivate Entertainment, Ramin Bahrani (who also directed the pilot), Justin Levy, Bradley Thomas, and Dan Friedkin.[5][29] On August 16, 2018, USA Network elevated the project to a straight-to-series order for 10 episodes, bypassing the traditional pilot production process.[30][5] Kring's creative vision centered on expanding the Treadstone lore beyond the films by introducing original stories about the CIA's black ops program, focusing on its origins and ongoing operations through sleeper agents activated worldwide.[5] The narrative structure adopted a non-linear approach, interweaving timelines from the 1970s origins of the program to events in the 2000s and the present day to build a multifaceted exploration of its global impact.[1] Despite completing its first season, which premiered in October 2019, Treadstone was canceled by USA Network on May 13, 2020, primarily due to high production costs and insufficient viewership ratings.[31] As of November 2025, no revival or continuation plans have been announced for the series.[32]Casting
The casting process for Treadstone commenced following the series' straight-to-series order by USA Network in August 2018, with production slated to begin the following year. The first major announcements came on November 8, 2018, when British actor Jeremy Irvine was cast as the lead, J. Randolph Bentley, a CIA operative central to the 1970s storyline, alongside American actor Brian J. Smith as Doug McKenna, a present-day assassin reactivated by the program.[20] These selections emphasized performers with prior experience in high-stakes action roles, as Irvine had appeared in films like Mamma Mia! Here We Go Again and Smith in the Netflix series Sense8.[33] Subsequent announcements in January 2019 expanded the ensemble, adding Egyptian-American actor Omar Metwally as CIA Deputy Director Matt Edwards, British-Nigerian actress Tracy Ifeachor as analyst Tara Coleman, South Korean star Han Hyo-joo as North Korean agent Soyun Pak, German actress Gabrielle Scharnitzky as assassin Petra, and fellow German Emilia Schüle in a recurring role.[22] By June 2019, the cast rounded out with American actress Michelle Forbes as Ellen Hume, a Treadstone overseer; Patrick Fugit as Tommy Tompkins, a young CIA recruit; Michael Gaston as Tchaikovsky, a Soviet scientist; Australian Tess Haubrich as Lisa, a U.S. agent; and Indian actress Shruti Haasan as Priya, an Indian intelligence operative.[27] This timeline locked in the core ensemble by mid-2019, aligning with the show's global narrative spanning multiple countries and eras. The selections highlighted a deliberate emphasis on international and diverse talent to mirror the espionage thriller's worldwide scope, drawing actors from the U.S., Europe, Asia, and beyond for authenticity in portraying operatives across borders.[21] For instance, Han Hyo-joo's casting brought prominence from East Asian cinema, while Haasan's addition represented South Asian perspectives in intelligence roles. No major reported rejections or recasts surfaced during production, though the dual-timeline structure—alternating between 1970s origins and contemporary activations—necessitated versatile performers capable of embodying psychologically complex agents in varied historical contexts.[34]Filming
Principal photography for the first season of Treadstone began in January 2019 in Budapest, Hungary, where the production was primarily based.[35] The pilot episode was filmed in Budapest during January and February 2019, with the overall shoot wrapping up later that year ahead of the series' October premiere.[36] Budapest served as a stand-in for various global settings, including Berlin and other Eastern European locales, while additional location shooting occurred across multiple continents, such as the Palace of Versailles in France, the Svalbard Islands in Norway, Delhi in India, and Seoul in South Korea.[37] The choice of Budapest allowed for versatile use of Hungarian sets to depict Eastern European scenes, leveraging the city's historic architecture and soundstages for efficient production.[38] Action sequences emphasized practical effects and stunts, including choreographed fights and a notable car chase in Paris, coordinated by stunt experts to capture authentic, high-intensity physicality without heavy reliance on digital augmentation.[39] Filming faced challenges from coordinating an international crew and local teams in diverse locations, with actors logging extensive travel—over 250,000 miles in one case—to manage shoots abroad.[37] Harsh winter weather in Budapest, including temperatures dropping to minus nine degrees Celsius during early outdoor scenes, added logistical difficulties for the production.[35] As filming concluded in 2019, the project avoided disruptions from the COVID-19 pandemic that affected later television productions. The visual style, directed in the pilot by Ramin Bahrani, drew from the Bourne franchise's signature gritty realism, employing hand-held cinematography and rapid editing to heighten tension in action sequences and underscore the program's covert, high-stakes operations.[40] This approach maintained a grounded, documentary-like aesthetic akin to the films, prioritizing immersive realism over stylized spectacle.[5]Episodes
Season structure
The first and only season of Treadstone consists of 10 episodes, which originally aired weekly on USA Network from October 15 to December 17, 2019.[41][42] In May 2020, the series was canceled after one season due to insufficient viewership relative to production costs.[32] Episodes typically run for 43 to 45 minutes, excluding commercials, and employ a serialized narrative structure interspersed with anthology-style segments that follow the activations and missions of multiple CIA sleeper agents across global locations.[13] This format allows for parallel storylines involving agents like John Randolph Bentley and Petra Konarske, which gradually converge as the season progresses.[21] The season integrates dual timelines to explore the program's origins and evolution: flashbacks to 1973 depict the Cold War-era inception of Operation Treadstone in East Berlin, where early behavioral modification experiments on agents like Bentley take place, while the primary narrative unfolds in the present day around 2018, focusing on the reactivation of dormant assets amid contemporary geopolitical threats.[21] The episodes were written by a team led by series creator Tim Kring, who served as showrunner and penned key installments, emphasizing the intersection of historical program foundations with modern activations to build tension through escalating agent pursuits and CIA internal conflicts.[5]Episode summaries
The first season of Treadstone consists of 10 episodes, aired weekly on USA Network from October 15 to December 17, 2019. Each episode interweaves present-day activations of dormant agents with historical flashbacks to the program's origins, building tension through CIA internal investigations and international pursuits. The narrative arcs toward revelations about Treadstone's creation and potential shutdown, with escalating conflicts among agents like John Bentley, Tara Coleman, Doug McKenna, and Soyun Pak. Episode 1: "The Cicada Protocol" (October 15, 2019)Agents across the globe begin mysteriously awakening as part of the CIA's black ops program Operation Treadstone, resuming deadly missions they were trained for decades earlier. In the present, CIA mid-level director Ellen Becker initiates an investigation into the program's lingering effects, while flashbacks reveal early experiments in behavior modification during the Cold War era. The episode introduces key agents and sets up pursuits that span from the U.S. to North Korea.[43][44] Episode 2: "The Kwon Conspiracy" (October 22, 2019)
Agent John Bentley returns to the CIA seeking answers about his fragmented memories, while Tara Coleman travels abroad to track a lead on her own activation. CIA analyst Stephen Edwards delves deeper into Treadstone files, uncovering potential cover-ups, as Doug McKenna experiences vivid nightmares hinting at his suppressed past. Flashbacks to 1970s West Berlin highlight the program's experimental roots in mind control.[45][44] Episode 3: "The Berlin Proposal" (October 29, 2019)
Bentley continues his search for personal truths amid escalating threats, as Edwards meets a secretive asset who provides crucial insights into Treadstone's operations. Doug receives an unexpected visitor that forces him to confront his dormant abilities, while Soyun is assigned a high-stakes mission in North Korea. The episode features pursuits through European cities, blending current chases with historical CIA-KGB confrontations.[46][44] Episode 4: "The Kentucky Contract" (November 5, 2019)
Doug tackles a local problem that activates his latent skills, leading to a breakthrough for Edwards in decoding Treadstone protocols. Soyun embarks on a perilous journey across borders to fulfill her directive, encountering obstacles that test her training. CIA pursuits intensify as agents navigate alliances and betrayals.[47][44] Episode 5: "The Bentley Lament" (November 12, 2019)
Bentley uncovers disturbing truths about his involvement in Treadstone's early days through intense flashbacks to 1973 experiments. Doug undertakes a risky mission that draws CIA attention, while Tara faces elements of her hidden history in a confrontation abroad. The episode emphasizes psychological tolls of activation, heightening the arc's focus on the program's ethical downfall.[48][44] Episode 6: "The Hades Awakening" (November 19, 2019)
Soyun encounters a major setback in her mission, prompting desperate measures to protect her objectives. Bentley travels to confront lingering threads from his past, as Edwards struggles to manage a volatile superior within the CIA hierarchy. International pursuits escalate, revealing more about Treadstone's global reach and historical manipulations.[49][44] Episode 7: "The Paradox Andropov" (November 26, 2019)
Doug acquires critical intelligence that propels his investigation forward, while Petra reaches out to an old ally for support. Tara hits a low point in her search, and Soyun approaches a crisis that challenges her loyalty. Flashbacks delve into Soviet counter-programs, underscoring the Cold War origins of Treadstone's conflicts.[50][44] Episode 8: "The McKenna Erasure" (December 3, 2019)
Doug attempts to safeguard a key figure from Treadstone's reach, as Edwards and his colleague become targets in a deadly hunt. Soyun infiltrates a covert operation undercover, navigating tense alliances. The episode builds toward program exposure, with agents' actions converging on CIA vulnerabilities.[51][44] Episode 9: "The Seoul Asylum" (December 10, 2019)
Tara uncovers vital answers about her activation in Seoul, while Soyun devises a strategic plan amid mounting pressures. Doug gears up for a decisive mission, and Bentley finds himself recaptured, reigniting past traumas. The narrative tightens around Treadstone's impending collapse, highlighted by guest appearances from program insiders.[44] Episode 10: "The Cicada Covenant" (December 17, 2019)
Bentley faces a pivotal decision regarding his role in the program, as Tara launches bold actions to expose truths. Edwards encounters unforeseen complications in his probe, and Soyun negotiates a high-risk agreement. The season finale ties together activations and historical flashbacks, culminating in revelations about Treadstone's fate.[52][44]