Story Structure — 5 Plot Phases
A Safe Home Beneath the Purge
James presents the Purge as the foundation of national prosperity and trusts his security system to protect his family. The household prepares for the twelve-hour period while Charlie questions its violence.
Key Events
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The Purge Society — After economic collapse, the New Founding Fathers establish an annual lawless twelve-hour Purge.
Location: United States
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Prosperity Through Violence — By 2022, officials and commentators credit the Purge with economic growth and low crime.
Location: United States
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Family Dinner — James celebrates becoming his company's top salesman and defends the Purge's supposed social benefits. Characters: James Sandin, Mary Sandin, Charlie Sandin, Zoey Sandin
Location: Sandin dining room
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The House Seals — James activates the security system and retrieves a pistol before the Purge begins. Characters: James Sandin, Mary Sandin, Charlie Sandin, Zoey Sandin
Location: Sandin house
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Henry Sneaks Inside — Henry reveals that he entered before lockdown to confront James over his relationship with Zoey. Characters: Zoey Sandin, Henry, James Sandin
Location: Zoey's bedroom
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The Purge Begins — At 7 p.m., the security system seals the doors and windows as emergency services become unavailable. Characters: James Sandin, Mary Sandin, Charlie Sandin, Zoey Sandin
Location: Sandin house
The Stranger at the Door
Charlie discovers a wounded stranger outside and tries to bring him inside. Henry's armed confrontation with James turns the family's private tensions into immediate danger.
Key Events
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A Stranger Seeks Help — Charlie sees a wounded stranger outside and begs the family to help him enter. Characters: Charlie Sandin, James Sandin, Mary Sandin
Location: Sandin house surveillance room
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The Door Opens — Charlie disables the system, but James re-engages it and holds the wounded stranger at gunpoint. Characters: Charlie Sandin, James Sandin, Mary Sandin
Location: Sandin front entrance
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Henry Attacks James — Henry attempts to shoot James, who returns fire and mortally wounds him. Characters: Henry, James Sandin, Zoey Sandin
Location: Sandin house hallway
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The Stranger Disappears — During the chaos after Henry's shooting, the wounded stranger vanishes from the house. Characters: James Sandin, Charlie Sandin, Zoey Sandin
Location: Sandin house
The Walls Come Down
Masked attackers demand the stranger and expose the limits of James's security system. The family chooses to protect the stranger, but the attackers break into the home and fatally wound James.
Key Events
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Masked Attackers Arrive — A masked armed group arrives and demands the wounded stranger through the front-door camera. Characters: James Sandin, Mary Sandin, Charlie Sandin, Zoey Sandin
Location: Sandin front lawn
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The Security Fails — James admits that the system cannot withstand a systematic assault by the attackers. Characters: James Sandin, Mary Sandin, Charlie Sandin, Zoey Sandin
Location: Sandin house
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A Change Of Heart — The family captures the stranger but chooses to defend him and themselves instead of handing him over. Characters: James Sandin, Mary Sandin, Charlie Sandin, Zoey Sandin
Location: Sandin house
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The House Is Breached — The masked group breaks into the house, forcing the Sandins into direct combat. Characters: James Sandin, Mary Sandin, Charlie Sandin, Zoey Sandin
Location: Sandin house
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James Makes His Stand — James kills several attackers but is fatally stabbed by the masked group's leader. Characters: James Sandin, Mary Sandin, Charlie Sandin, Zoey Sandin
Location: Sandin house
Neighbors Turn Predatory
The neighbors defeat the attackers but reveal their hatred of the Sandins' wealth. Grace captures the family, transforming apparent rescue into another threat.
Key Events
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Neighbors Intervene — The neighbors kill the remaining attackers and rescue Mary from being restrained. Characters: Mary Sandin, Charlie Sandin, Zoey Sandin, Mrs. Grace Ferrin
Location: Sandin house
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Zoey Kills The Leader — Zoey kills the masked group's leader while James dies from his wounds. Characters: Zoey Sandin, Mary Sandin, Charlie Sandin
Location: Sandin house
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Grace Reveals Resentment — Grace reveals that the neighbors hate the Sandins for becoming wealthy at their expense and captures the family. Characters: Mary Sandin, Charlie Sandin, Zoey Sandin, Mrs. Grace Ferrin
Location: Sandin house
No More Killing
The stranger returns and forces the neighbors to release the Sandins. Mary rejects further revenge, confronts Grace at dawn, and waits for the Purge to end.
Key Events
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The Stranger Returns — The wounded stranger returns, kills a neighbor, and holds Grace hostage to force the Sandins' release. Characters: Mary Sandin, Charlie Sandin, Zoey Sandin, Mrs. Grace Ferrin
Location: Sandin dining room
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Mary Ends The Violence — Mary stops the stranger from killing more people and chooses to wait peacefully for the Purge to end. Characters: Mary Sandin, Charlie Sandin, Zoey Sandin, Mrs. Grace Ferrin
Location: Sandin dining room
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Grace Makes One Last Move — At dawn, Grace tries to regain control, but Mary strikes her and forbids any more killing. Characters: Mary Sandin, Mrs. Grace Ferrin
Location: Sandin dining room
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The Purge Ends — Sirens signal 7 a.m.; Mary forces the former friends to leave and thanks the stranger for helping them. Characters: Mary Sandin, Charlie Sandin, Zoey Sandin, Mrs. Grace Ferrin
Location: Sandin house
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The Purge Is Celebrated — News reports call it the most successful Purge while citing booming weapons and security sales.
Location: Television broadcast