Plot Analysis Summary
A legacy of engineered punishment consumes liars, investigators, and successors before Gordon delivers Hoffman's final sentence.
Story Structure — 5 Plot Phases
Survivors and Betrayals
Gordon's survival is revealed, while Brad, Ryan, and Dina enter a brutal storefront game. Jill also begins moving against Hoffman through internal affairs.
Key Events
-
Gordon's Bathroom Survival — Gordon survives by cauterizing his ankle stump with a steam pipe after escaping the bathroom trap. Characters: Dr. Lawrence Gordon, John Kramer / Jigsaw
Location: The bathroom
-
The Worktable Game Begins — Brad and Ryan are chained to opposite sides of a worktable while Dina hangs above a saw. Characters: Brad, Ryan, Dina
Location: Home improvement storefront
-
Dina's Betrayal Revealed — The men learn that Dina manipulated both of them into committing crimes for her. Characters: Brad, Ryan, Dina
Location: Home improvement storefront
-
The Lovers Choose a Truce — Brad and Ryan stop competing and allow Dina to be bisected. Characters: Brad, Ryan, Dina
Location: Home improvement storefront
-
Hoffman Escapes His Trap — Hoffman escapes his trap while Jill witnesses the aftermath. Characters: Mark Hoffman, Jill Tuck
Location: Hoffman's trap site
-
Jill Seeks Immunity — Jill offers to incriminate Hoffman in exchange for protection and immunity. Characters: Jill Tuck, Gibson, Mark Hoffman
Location: Internal affairs office
The False Survivor's Trial
Hoffman abducts Bobby and forces him into a psychiatric hospital game based on Bobby's fabricated survival story. Bobby fails to save Nina, Suzanne, and Cale.
Key Events
-
Junkyard Mass Trap — Hoffman abducts a gang of white supremacists and places them in a trap that kills them. Characters: Mark Hoffman
Location: Abandoned junkyard
-
Bobby Awakens — Bobby awakens and learns that Joyce will die unless he completes his tests within one hour. Characters: Bobby Dagen, Mark Hoffman, Joyce
Location: Abandoned psychiatric hospital
-
The Hanging Cage Test — Bobby escapes from a cage suspended above a floor of spikes. Characters: Bobby Dagen
Location: Psychiatric hospital
-
Nina's Publicist Test — Bobby attempts to rescue Nina, his publicist, but she is killed in her trap. Characters: Bobby Dagen
Location: Psychiatric hospital
-
Suzanne's Lawyer Test — Bobby tries to complete Suzanne's test, but his lawyer is killed. Characters: Bobby Dagen, Suzanne
Location: Psychiatric hospital
-
Cale's Friend Test — Bobby attempts to save Cale, his best friend, but Cale is killed in his trap. Characters: Bobby Dagen, Cale
Location: Psychiatric hospital
The Police Collapse
Gibson locates Bobby's game, but the rescue operation is destroyed by toxic gas. Hoffman enters the police station through the morgue and kills Gibson and the accompanying officers.
Key Events
-
Gibson Locates the Game — Gibson discovers the location of Bobby's game and sends a SWAT team. Characters: Gibson, Bobby Dagen
Location: Police investigation site
-
The Gas-Sealed SWAT Room — The SWAT team is sealed inside another room and killed by toxic gas. Characters: Gibson
Location: Abandoned psychiatric hospital
-
Hoffman's Morgue Entry — Hoffman gains access to the police station after being brought into the morgue in a body bag. Characters: Mark Hoffman, Jill Tuck
Location: Police station morgue
-
The Turret Ambush — Hoffman's automatic turret kills Gibson and the officers accompanying him. Characters: Mark Hoffman, Gibson
Location: Police station
-
Hoffman Storms Police Station — Hoffman infiltrates the police station and kills everyone in his path. Characters: Mark Hoffman
Location: Police station
The Cost of Deception
Bobby must reenact the survival story that made him famous. His hooks fail, Joyce is incinerated, and Hoffman's violence reaches Jill.
Key Events
-
Bobby Faces His Lie — Bobby must reenact the test he falsely claimed to have survived. Characters: Bobby Dagen, Joyce
Location: Psychiatric hospital
-
The Hooks Tear Free — The hooks tear through Bobby's flesh, causing him to fall before deactivating Joyce's trap. Characters: Bobby Dagen, Joyce
Location: Psychiatric hospital
-
Joyce Is Incinerated — The timer expires and a heated capsule closes around Joyce, incinerating her. Characters: Bobby Dagen, Joyce
Location: Psychiatric hospital
-
Jill's Reverse Bear Trap — Hoffman reaches Jill and executes her with the original reverse bear trap. Characters: Mark Hoffman, Jill Tuck
Location: Police station
The Bathroom Sentence
Hoffman destroys his workshop and attempts to leave town, but Gordon captures him. Gordon invokes John's request and seals Hoffman inside the original bathroom.
Key Events
-
Gordon Shackles Hoffman — Gordon reveals his apprenticeship, shackles Hoffman in the bathroom, and seals the door. Characters: Dr. Lawrence Gordon, Mark Hoffman, John Kramer / Jigsaw
Location: The bathroom