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Plot summary & ending explained

The Suicide Squad (2021) Plot Summary, Ending Explained & Timeline

The Suicide Squad (2021) movie poster

The Suicide Squad is a 2021 action and adventure film directed by James Gunn, running 2 hours 12 minutes. This page retells the whole story in 675 words (about 3 minutes to read) and covers 15 key events in order, 5 characters, where and when it is set, 3 themes and the ending explained. Looking for the cast, ratings and where to stream it? See the movie page for The Suicide Squad.

to read the plot summary
3 min
key events in the timeline
15
characters profiled
5
themes explained
3
The Suicide Squad (2021) movie poster
Released
Runtime
2h 12m
Director
James Gunn
Original language
English
No spoilers

What Is The Suicide Squad About?

The premise of The Suicide Squad in 290 words, with nothing given away. The full story and the ending follow below.

In the fortified walls of Belle Reve, the government’s most dangerous inmates are presented with a tantalizing bargain: freedom in exchange for unquestioning service. Behind the barbed gates, Savant demonstrates a restless ingenuity that catches the eye of the ever‑calculating Amanda Waller, the architect of the covert program that turns felons into expendable operatives. From this uneasy truce, a new iteration of Task Force X is assembled, its purpose shrouded in secrecy and urgency.

Command of the squad falls to the stoic Rick Flag, whose military discipline clashes with the chaotic energy of his recruits. Among them, Harley Quinn brings wild unpredictability and sharp sarcasm, while Bloodsport adds a lethal precision honed by a personal vendetta. The team is rounded out by the over‑the‑top patriot Peacemaker, the towering, mute shark‑like King Shark, the psychically tormented Polka Dot Man, and the inventive rodent‑taming Ratcatcher 2. Their diverse backgrounds and motives create a volatile mix, forcing each member to navigate both the jungle’s perils and the ever‑present tension of being watched by unseen eyes.

The film drips with a kinetic blend of ultraviolent set pieces and dark, off‑beat humor, all rendered in a glossy, comic‑book aesthetic that feels both hyper‑real and absurdly grounded. Every explosion, quip, and clash of personalities feels calibrated to keep the audience teetering between awe and laughter, mirroring the squad’s own precarious balance between camaraderie and self‑preservation.

Set against the backdrop of the hostile, untamed island of Corto Maltese, the mission promises high‑stakes action amid dense jungle terrain and shadowy political intrigue. As the hand‑picked villains step out of the prison’s concrete confines and into the wild unknown, the ever‑looming presence of Waller’s surveillance ensures that no misstep goes unnoticed, hinting at consequences far beyond the battlefield itself.

Full plot

What Happens in The Suicide Squad?

The complete story of The Suicide Squad, from the first scene to the last, in 675 words (about 3 minutes). Spoilers throughout. Names in the text link to 19 cast member pages.

Spoilers ahead

The movie begins in Belle Reve Penitentiary, where Brian Durland/Savant (portrayed by Michael Rooker) is amusing himself by tossing a ball around targets he carefully set up. He even displays his exceptional talent by bouncing the ball off the walls, resulting in the unfortunate demise of a canary. His playful moment is cut short when Amanda Waller (Viola Davis) intervenes to assign him a mission.

Savant is quickly thrust into Task Force X, also known as “The Suicide Squad” (or Team 2), which includes characters like Blackguard (Pete Davidson), Captain Boomerang (Jai Courtney), Weasel (Sean Gunn), Mongal (Mayling Ng), Javelin (Flula Borg), The Detachable Kid (TDK) (Nathan Fillion), and Harley Quinn (Margot Robbie). Under the leadership of Rick Flag (Joel Kinnaman), they head to Corto Maltese for their mission.

Upon their arrival, calamity ensues when Weasel unexpectedly tumbles into the water and drowns—an unfortunate revelation, as no one realized he couldn’t swim. Onshore, Blackguard reveals his deception by leading the team directly into an ambush with mercenaries, resulting in his gruesome demise. As mayhem breaks out, Harley goes into action, firing her weapons, while Boomerang employs his signature projectiles to take down enemies.

During the chaos, TDK’s arms detach for his own version of offense, but to little effect. Unfortunately, Mongal meets a tragic end when her attempt to land a chopper results in her fiery demise. Boomerang faces a brutal fate as well when he is impaled and subsequently shredded by the helicopter’s blades. In the midst of all the turmoil, Savant seeks to escape but is thwarted when Waller remotely triggers an explosive planted in his head, culminating in his bloody end. Determined, Waller dispatches a second team to complete the mission.

Three days earlier…

Amanda Waller proactively seeks out Robert DuBois/Bloodsport (Idris Elba), a mercenary infamous for shooting Superman with a kryptonite bullet. To manipulate him, she threatens repercussions for his daughter Tyla (Storm Reid), drawing Bloodsport into her plans. Following a heated confrontation that reveals his poor track record as a father, Waller recruits him into the ensemble which features Christopher Smith/Peacemaker (John Cena), Cleo Cazo/Ratcatcher 2 (Daniela Melchior), Nanaue/King Shark (Sylvester Stallone), and Abner Krill/Polka Dot Man (David Dastmalchian).

Waller elaborates on the political strife in Corto Maltese, now controlled by dictator Silvio Luna (Juan Diego Botto) and General Mateo Suarez (Joaquín Cosio), who are engaged in unsettling experiments known as “Project Starfish” at a facility called Jotunheim. The team’s primary task is to locate Dr. Gaius Grieves/The Thinker (Peter Capaldi) to dismantle the machinations brewing in the facility.

As the motley crew traverses the jungle towards their goal, they mistakenly assassinate members of the local Freedom Fighters, leading to revelations about their misconceived targets. Tensions rise as Polka Dot Man reveals the source of his powers stemming from his troubled past, while the group forms a bond amidst chaos. Their journey is further complicated by Harley, who unexpectedly finds herself in the clutches of Luna—who attempts to woo her.

After a series of dramatic and comedic encounters involving javelins and gunfire, Harley escapes captivity, reuniting with the Squad to infiltrate Jotunheim. Inside, they confront the terrifying Starro The Conqueror, which unleashes chaos and destruction as Peacemaker’s betrayal unfolds.

Bloodsport, Harley, and Polka Dot Man engage in a frantic struggle for survival, culminating in a climactic showdown against Starro. Amidst intense battles, Ratcatcher’s unique skills come into play, mobilizing a rat army to aid in their fight against the monstrous alien and ultimately lead to its defeat.

The aftermath of the confrontation reveals the remaining Team members contemplating their next steps as Waller is coerced into releasing them. Bloodsport reconnects with Tyla, establishing a new dynamic as they reflect on their experiences.

In a mid-credits scene, Weasel resurfaces alive in the jungle, while a post-credits reveal hints at Peacemaker’s unexpected survival, setting the stage for potential further adventures. The blend of action, humor, and heartfelt moments culminates in a finale that resonates with both chaos and camaraderie as the squad leaves their mark on both the city and each other.

Timeline

The Suicide Squad Timeline: Every Key Event in Order

15 key events in the order they happen, from “Savant's Leisure at Belle Reve” to “Hints at Future Adventures”. 12 events name a place, across 5 locations.

  1. 1

    Savant's Leisure at Belle Reve

    The movie opens with Brian Durland, also known as Savant, entertaining himself by tossing a ball around in Belle Reve Penitentiary. His incredible skill is showcased as he bounces the ball off walls, leading to the unfortunate death of a canary, but his fun is cut short by Amanda Waller's urgent appearance.

    Where:Belle Reve Penitentiary

  2. 2

    Introduction to Task Force X

    Savant is quickly recruited into Task Force X, also known as The Suicide Squad. This team consists of various infamous characters, including Harley Quinn and Bloodsport, led by Rick Flag as they prepare for a dangerous mission in Corto Maltese.

  3. 3

    Arrival in Corto Maltese

    The team arrives in Corto Maltese, where chaos ensues almost immediately. Weasel unexpectedly drowns after falling into the water, revealing to everyone that he cannot swim, which sets a grim tone for their mission.

    Where:Corto Maltese

  4. 4

    The Ambush

    As the team regroups onshore, Blackguard betrays them by leading them into an ambush set by mercenaries. The shocking betrayal results in his own brutal death, setting the stage for deeper conflicts amongst the members of the squad.

    Where:Corto Maltese

  5. 5

    Chaos Unleashed

    In the ensuing chaos, Harley Quinn leaps into action, demonstrating her combat prowess. Captain Boomerang uses his signature projectiles to take down enemies, as TDK tries to detach his arms to fight, though ineffectively.

    Where:Corto Maltese

  6. 6

    Tragic Losses

    Mongal meets a tragic end when she is consumed by flames while attempting to land her helicopter. Soon after, Captain Boomerang suffers a horrifying fate as he becomes impaled and shredded by helicopter blades.

    Where:Corto Maltese

  7. 7

    Savant's Turn of Events

    Amidst the turmoil, Savant attempts to flee but is met with a grim end when Amanda Waller triggers the explosive in his head. This moment emphasizes the dire consequences of the team's situation and her unforgiving control over them.

    Where:Corto Maltese

  8. 8

    Waller's New Strategy

    Three days earlier, Amanda Waller actively recruits Robert DuBois, known as Bloodsport, threatening him to assure his compliance. Faced with the manipulation concerning his daughter, he eventually joins her mission.

    When:Three days earlier

  9. 9

    The Plan Revealed

    Waller briefs the team about the political turmoil in Corto Maltese, now controlled by dictator Silvio Luna and General Mateo Suarez. Their objective is to locate Dr. Gaius Grieves, also known as The Thinker, who is involved in ominous experiments.

    Where:Corto Maltese

  10. 10

    Jungle Journey

    While making their way through the jungle, the squad mistakenly kills members of the local Freedom Fighters, leading to unintended consequences. This encounter complicates their mission as they learn about their real targets.

    Where:Jungle in Corto Maltese

Show the other 5 events of The Suicide Squad
  1. 11

    Harley's Captivity

    During their mission, Harley Quinn is captured by Silvio Luna, who tries to engage her romantically. In a blend of peril and humor, Harley manages to escape captivity, displaying her resilience and fighting spirit.

    Where:Corto Maltese

  2. 12

    Infiltrating Jotunheim

    The team successfully infiltrates the Jotunheim facility, where they encounter Dr. Gaius Grieves. As they delve deeper, they uncover the terrifying presence of Starro The Conqueror, which unleashes chaos upon them.

    Where:Jotunheim

  3. 13

    Showdown With Starro

    Bloodsport, Harley, and Polka Dot Man engage in a fierce battle against the formidable Starro. The conflict escalates, and the squad must use all their resources and skills to survive the chaos unleashed by the alien creature.

    Where:Jotunheim

  4. 14

    Victory and Reflection

    After a tumultuous battle, the team manages to defeat Starro with the help of Ratcatcher 2's rat army. In the aftermath, the surviving members contemplate their future and what their experiences have taught them.

  5. 15

    Hints at Future Adventures

    In a mid-credits scene, Weasel is revealed to be alive, awakening in the jungle. A post-credits scene suggests Peacemaker's unexpected survival, leaving the door open for potential future encounters with the squad.

    Where:Jungle

Characters

Who Are the Main Characters in The Suicide Squad?

5 characters, among them Brian Durland/Savant, Amanda Waller and Bloodsport: who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Michael Rooker as Brian Durland/Savant in The Suicide Squad

    Brian Durland/Savant

    Played by Michael Rooker

    Savant is a cunning and resourceful character who revels in his unique skills. Initially portrayed as playful, he reveals a darker side when faced with the brutal realities of his assignment. His attempts to escape the chaos underscore his cowardice juxtaposed with talent.

    • 🧠 Intelligence
    • 🤔 Cowardice
    • ⚔️ Rogue
  • Viola Davis as Amanda Waller in The Suicide Squad

    Amanda Waller

    Played by Viola Davis

    Amanda Waller is a formidable and manipulative government agent, dedicated to controlling the formidable characters she oversees. Her unyielding demeanor and willingness to sacrifice others for the greater good make her a complex antagonist in the film.

    • 🕵️‍♀️ Authority
    • 📉 Manipulation
    • ⚖️ Morality
  • Idris Elba as Bloodsport in The Suicide Squad

    Bloodsport

    Played by Idris Elba

    Bloodsport is a highly skilled mercenary haunted by his past. His conflict with Waller over his daughter’s safety highlights his sense of responsibility and depth, making him a relatable and complex character amidst the chaos of the squad.

    • 💪 Strength
    • 🎯 Precision
    • 🧑‍🤝‍🧑 Fatherhood
  • Margot Robbie as Harley Quinn in The Suicide Squad

    Harley Quinn

    Played by Margot Robbie

    Harley Quinn is a fierce and unpredictable former psychiatrist turned antihero. Known for her quirky charm and fearlessness in battle, she embodies chaos, adding a unique flavor to the group's dynamic while seeking her own twisted sense of freedom.

    • 🃏 Quirky
    • 💔 Love
    • 🔥 Passion
  • Joel Kinnaman as Rick Flag in The Suicide Squad

    Rick Flag

    Played by Joel Kinnaman

    Rick Flag serves as the reluctant leader of the Suicide Squad, trying to instill some sense of order in the chaos. His commitment to the mission and his team, along with his moral compass, serve as a counterbalance to the unpredictable nature of his squad members.

    • 🛡️ Leadership
    • 🎖️ Duty
    • ⚔️ Valor
Setting

Where and When Is The Suicide Squad Set?

The Suicide Squad is set in Belle Reve Penitentiary, Corto Maltese and Jotunheim. Here is why the place matters to the story.

When

The film plays out in a contemporary setting, reflecting modern issues such as political corruption, governmental manipulation, and the chaos of ongoing conflicts. The characters grapple with their pasts as they navigate personal and external struggles against a backdrop of unstable regimes.

Where

Belle Reve Penitentiary, Corto Maltese, Jotunheim

Belle Reve Penitentiary is a high-security prison in the DC Universe, notorious for housing some of the world's most dangerous criminals. The story also unfolds on the fictional island of Corto Maltese, a location embroiled in political strife and dictatorship. Jotunheim serves as a secretive facility where disturbing experiments are conducted, central to the plot's conflict.

  • 🏢 Prison
  • 🌍 Island
  • 🏭 Facility
Themes

What Are the Themes of The Suicide Squad?

3 ideas the story keeps returning to, among them Teamwork, Chaos and Redemption.

  1. 01

    Teamwork

    The theme of teamwork is prominent as the characters, all misfits and criminals, come together to achieve a common goal despite their differences. Their success relies on their ability to work together, forming unlikely alliances and friendships that evolve throughout the film.

  2. 02

    Chaos

    Chaos is a hallmark of 'The Suicide Squad', characterized by explosive action and unpredictable outcomes. The characters often find themselves in absurd and violent situations, highlighting the randomness of their missions and the havoc they unleash.

  3. 03

    Redemption

    The pursuit of redemption runs deep within the motivations of the characters, especially for Bloodsport as he seeks to reconnect with his daughter. Each character grapples with their past actions, illustrating a journey towards personal growth and redemption amidst their spectral missions.

Ending explained

How Does The Suicide Squad End?

The last act of The Suicide Squad and what it means, in 322 words. The ending lands as mixed. Big spoilers: read the plot summary first if you have not seen it.

The final act, in full

The climax of The Suicide Squad reveals that the team’s mission to destroy Project Starfish was more complicated and morally ambiguous than it seemed. As they confront Starro the Conqueror—a massive, alien starfish creature capable of controlling minds—they discover that Starro’s origins are connected to secret governmental experiments aimed at weaponizing extraterrestrial life. It turns out that the US government and Corto Maltese officials had been experimenting with Starro in secret, using the chaos of the military coup as cover to hide their involvement.

During the final battle, Ratcatcher 2 and her army of rats are crucial in defeating Starro. They swarm the creature’s body, infiltrate its nervous system, and eventually cause its demise from within, harming its vital organs and ending its threat. Before Starro is killed, it nostalgically remarks that it was happily floating in space, staring at the stars, suggesting a sense of innocence or lost wonder before it was used as a tool by humans.

Meanwhile, the remaining members of the team confront Waller, who had ordered their mission but secretly aimed to cover up the truth about the experiments. Bloodsport threatens to release evidence of the government’s involvement, which forces Waller to agree to give the team immunity and freedom. In the chaos, Waller attempts to detonate their explosive collars, but the squad rebels, and the session ends with them escaping.

In the aftermath, we see that Weasel is still alive, coughing up water, hinting that he survived. The movie ends with the team going free, while a key post-credits scene shows Peacemaker surviving his injuries and being taken to a hospital. There, Waller’s agents worry he might be used as a weapon, and the scene sets up the upcoming spinoff series, expanding on his character’s story. Overall, the ending emphasizes the corrupt nature of government experiments and highlights the team’s unlikely victory against a monster they didn’t fully understand, leaving open the possibility of future conflicts.

Tone & mood

What Kind of Film Is The Suicide Squad?

Dark in tone, with fast pacing and a straightforward story, going by the plot summary.

Tone
Dark
Pacing
Fast
Story
Straightforward
Intensity
High
Ending
Mixed

A chaotic, darkly comedic, and extremely violent rollercoaster that follows a team of dysfunctional criminals on a mission filled with absurd carnage and surprising moments of camaraderie.

  • chaotic
  • violent
  • comedic
  • raucous
  • unhinged
  • carnage
  • suicide squad
  • anti-hero team
  • covert mission
  • found family

Content notes: extreme violence, gore, dismemberment, torture, suicide squad concept.

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Where to watch

Where to Watch The Suicide Squad

Stream it on HBO Max and YouTube TV, or rent or buy it from Amazon Video and Apple TV Store. US availability and prices from JustWatch.

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Read next

Movies Like The Suicide Squad With a Plot Summary

6 films close to The Suicide Squad in story and themes that have a full plot summary here: Suicide Squad (2016) and Birds of Prey (And the Fantabulous Emancipation of One Harley Quinn) (2020) lead. 4 of them come with the ending explained.

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FAQ

The Suicide Squad Plot Questions

6 quick answers about The Suicide Squad, taken from the plot summary, ending explained, character guide and setting on this page and the film’s credits.

What is The Suicide Squad about?

In the fortified walls of Belle Reve, the government’s most dangerous inmates are presented with a tantalizing bargain: freedom in exchange for unquestioning service.

Read the full plot summary

What happens at the end of The Suicide Squad?

The climax of The Suicide Squad reveals that the team’s mission to destroy Project Starfish was more complicated and morally ambiguous than it seemed. As they confront Starro the Conqueror—a massive, alien starfish creature capable of controlling minds—they discover that Starro’s origins are connected to secret…

The ending explained

When and where does The Suicide Squad take place?

The Suicide Squad is set in Belle Reve Penitentiary, Corto Maltese and Jotunheim. The film plays out in a contemporary setting, reflecting modern issues such as political corruption, governmental manipulation, and the chaos of ongoing conflicts.

The setting explained

Who are the main characters in The Suicide Squad?

The story follows Brian Durland/Savant (played by Michael Rooker), Amanda Waller (played by Viola Davis), Bloodsport (played by Idris Elba) and Harley Quinn (played by Margot Robbie); the character guide covers 5 characters in all.

All the characters

What are the main themes of The Suicide Squad?

The summary picks out 3 themes: Teamwork, Chaos and Redemption.

The themes explained

Who directed The Suicide Squad?

The Suicide Squad (2021) was directed by James Gunn and runs 2 hours 12 minutes.

James Gunn’s films

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