Story Structure — 4 Plot Phases
Puzzles Beneath Violence
The film opens with a pursuit, a violent attack, a locked box, and a psychological hypnosis sequence. These incidents establish manipulation and carefully prepared traps.
Key Events
-
Amusement Park Pursuit — Police pursue a dangerous suspect toward an amusement park.
Location: Amusement park
-
Locked Box Threat — A suspect attacks a young victim, threatens her, and leaves a locked box.
Location: Amusement park
-
Mathematical Password — The box password is hidden inside a difficult mathematics exercise.
Location: Amusement park
-
Hypnotic Confrontation — A disturbed man is guided through hypnosis and urged to resist control.
Location: Criminal psychology laboratory
-
Pattern Of Manipulation — The opening incidents establish manipulation, violence, and psychological traps.
Location: Criminal psychology laboratory
The Vigilante Pattern
Fang Mu investigates an apparent bombing and attacks against people hated by the public. Staged devices and Ren Chuan's confession suggest a campaign presented as alternative justice.
Key Events
-
Fang Mu Joins Cases — Fang Mu becomes involved in a series of unusual cases. Characters: Fang Mu
Location: Police investigation
-
Apparent Bombing — Fang Mu investigates an apparent bombing linked to the wider pattern. Characters: Fang Mu
Location: Bombing investigation site
-
Selected Victims — The attacks target people widely hated by the public rather than random victims. Characters: Fang Mu
Location: Police investigation
-
Vigilante Hypothesis — Fang Mu suspects a vigilante who believes law cannot deliver justice. Characters: Fang Mu
Location: Police investigation
-
Staged Rice Wine Device — A device hidden in a rice-wine jar helps create a staged threat. Characters: Fang Mu
Location: Investigation site
-
Gasoline Bottle Threat — Bottles filled with gasoline reinforce the appearance of a deliberately staged attack. Characters: Fang Mu
Location: Investigation site
Trauma And Suspicion
The investigation returns to Liao Yafan's abuse, the destruction of her family, and the disappearance that makes Fang Mu a suspect. The case then points toward Jiang Ya and a legally unusable DNA connection.
Key Events
-
Ren Chuan Confesses — Ren Chuan begs publicly for rescue and admits that he extorted a girl. Characters: Ren Chuan, Fang Mu
Location: Public incident site
-
Corrupted Legal Case — The investigation recalls a rapist whose family corrupted the legal process. Characters: Fang Mu, Liao Yafan
Location: Police investigation
-
Liao Yafan's Trauma — Liao Yafan's abuse destroyed her family and left her depressed; Fang Mu took responsibility for her care. Characters: Fang Mu, Liao Yafan
Location: Liao Yafan's family home
-
Fang Mu Suspected — The missing man's disappearance makes Fang Mu a prime suspect despite no direct evidence. Characters: Fang Mu, Liao Yafan
Location: Police investigation
-
Jiang Ya Connection — Fang Mu's investigation connects Jiang Ya to a fish store and the explosive supply region. Characters: Fang Mu, Jiang Ya
Location: Fish store
-
DNA Evidence Limit — Jiang Ya's father is identified through DNA, but the related case exceeds its statute of limitations. Characters: Fang Mu, Jiang Ya, Jiang Weili
Location: Police investigation
The Rooftop Trap
Mi Nan remains with Fang Mu in the field while he warns others away from Jiang Ya. On a rooftop, Jiang Ya tries to record Fang Mu and convert the confrontation into a public legend.
Key Events
-
Field Investigation Warning — Mi Nan accompanies Fang Mu, while he warns those close to him to avoid Jiang Ya. Characters: Fang Mu, Mi Nan, Jiang Ya
Location: Investigation route
-
Rooftop Challenge — Jiang Ya challenges Fang Mu to order him to jump and plans to record the exchange. Characters: Fang Mu, Jiang Ya
Location: Rooftop
-
Lawful Refusal — Fang Mu refuses to become Jiang Ya's final victim and vows to destroy him lawfully. Characters: Fang Mu, Jiang Ya
Location: Rooftop
-
Public Police Incident — A public incident is recorded as police brutality, threatening Fang Mu's reputation. Characters: Fang Mu, Jiang Ya
Location: Public incident site