Police Precinct: Missing Person (1964) — AI Story Visualization

Plot Analysis Summary

A procedural investigation into the disappearance of two engineers, uncovering workplace tensions, forensic evidence, and ultimately resolving the case through methodical police work.

Story Structure — 5 Plot Phases

The Vanishing Engineers

The First Investigation Division receives reports of two missing engineers. Initial checks reveal they worked overtime and drank together, setting the stage for a missing persons inquiry.

Key Events

• Missing Persons Reported — Report filed for two missing engineers from Yamato Matsui and Koyama companies. Characters: Detective Nagata, Chief Detective Location: Police Station
• Overtime Records Reviewed — Team verifies both men worked overtime and consumed alcohol together. Characters: Detective Nagata, Detective Hayashi Location: Police Station
• Sushi Delivery Witness Interview — Employee recalls loud argument between the engineers around 9 PM. Characters: Detective Nagata, Detective Kaneko Location: Police Station
• Crime Scene Examination — Forensic team discovers blood traces, shifting suspicion toward murder. Characters: Detective Nagata, Detective Mitamura Location: Workplace
• Police Station — Central hub for investigation operations and team coordination. Location: Police Station
• Workplace — Site of the initial disappearance and blood discovery. Location: Workplace
• Blood Sample — Critical forensic evidence linking directly to the missing engineers. Location: Lab

Blood at the Scene

Forensic examination uncovers blood traces at the workplace, shifting the investigation from a missing persons case to a potential homicide. The team begins formal suspect profiling.

Key Events

• Crime Scene Examination — Forensic team discovers blood traces, shifting suspicion toward murder. Characters: Detective Nagata, Detective Mitamura Location: Workplace
• Murder Hypothesis Formed — Investigation officially transitions from missing persons to homicide probe. Characters: Chief Detective, Detective Nagata Location: Police Station
• Colleague Interrogation — Team questions coworker about the engineers' final hours and workplace tension. Characters: Detective Nagata, Kawahara Location: Interrogation Room
• Victim Mother Interview — Koyama's mother shares personal insights and recent behavioral changes. Characters: Detective Hayashi, Kume, Matsui's mother Location: Victim Home
• Financial Records Analysis — Team investigates potential financial motives or undisclosed debts. Characters: Detective Azuma, Detective Kaneko Location: Police Station
• Workplace — Site of the initial disappearance and blood discovery. Location: Workplace
• Blood Sample — Critical forensic evidence linking directly to the missing engineers. Location: Lab

Interrogations and Alibis

Detectives interview colleagues, the victim's mother, and review financial records. Cross-referencing timelines eliminates false leads and narrows the suspect pool.

Key Events

• Financial Records Analysis — Team investigates potential financial motives or undisclosed debts. Characters: Detective Azuma, Detective Kaneko Location: Police Station
• Workplace Surveillance Review — Reviewing cameras for unusual activity near closing time. Characters: Detective Nagata, Detective Mitamura Location: Police Station
• Suspect Profile Development — Narrowing down potential suspects based on argument context and blood evidence. Characters: Chief Detective, Detective Nagata Location: Police Station
• Cross-Reference Alibis — Verifying timelines for all potential suspects to eliminate false leads. Characters: Detective Hayashi, Detective Azuma Location: Police Station
• Hidden Motive Discovery — Uncovering professional rivalry or dispute that triggered the altercation. Characters: Detective Nagata, Detective Kaneko Location: Police Station

The Sushi Restaurant Clue

Witness testimony about a loud argument around 9 PM provides crucial context. Forensic matching confirms blood evidence, leading to a targeted suspect apprehension.

Key Events

• Hidden Motive Discovery — Uncovering professional rivalry or dispute that triggered the altercation. Characters: Detective Nagata, Detective Kaneko Location: Police Station
• Confrontation with Key Witness — Pressing witness for exact details of the argument and subsequent events. Characters: Detective Nagata Location: Police Station
• Blood Sample Matching — Confirming blood traces belong to one of the missing engineers. Characters: Detective Mitamura, Detective Hayashi Location: Lab
• Suspect Apprehension — Team tracks down and detains the primary suspect based on forensic links. Characters: Detective Nagata, Chief Detective Location: Suspect Location
• Interrogation Breakthrough — Suspect confesses to the altercation and subsequent cover-up attempt. Characters: Detective Nagata Location: Interrogation Room

Unraveling the Truth

Interrogation breakthroughs and recovered personal belongings confirm the engineers' safety. The team pieces together the motive, resolves the case, and delivers closure.

Key Events

• Interrogation Breakthrough — Suspect confesses to the altercation and subsequent cover-up attempt. Characters: Detective Nagata Location: Interrogation Room
• Recovery of Evidence — Finding items linking to the missing men, confirming their whereabouts. Characters: Detective Azuma, Detective Kaneko Location: Abandoned Warehouse
• Final Deduction — Piecing together the sequence of events, motive, and resolution. Characters: Detective Nagata, Chief Detective Location: Police Station
• Case Resolution — Engineers found safe, case closed with full explanation and closure. Characters: Detective Nagata, Koyama, eigineer, Kume, Matsui's mother Location: Police Station

Story Breakdown

• Inciting Incident — Two engineers disappear after working overtime and drinking together. Initial reports trigger the First Investigation Division's involvement.
  • Overtime & Alcohol Confirmation — Work logs and receipts verify the men's final known activities.
  • Sushi Delivery Witness Account — Employee reports a loud argument around 9 PM, introducing conflict.
• Investigation Phase — Detectives systematically gather evidence, interview associates, and analyze forensic data to shift from missing persons to homicide suspicion.
  • Crime Scene Blood Analysis — Forensic team discovers blood traces, escalating case severity.
  • Colleague & Family Interviews — Kawahara and Kume provide contextual insights into the victims' lives.
• Clue Analysis — Cross-referencing alibis, financial records, and surveillance footage narrows the suspect pool and reveals underlying workplace rivalry.
  • Timeline Verification — Detectives eliminate false leads through rigorous schedule matching.
  • Forensic Blood Matching — Lab results confirm blood belongs to a missing engineer, pinpointing the crime.
• Climax & Resolution — Targeted apprehension and interrogation yield a confession. Recovered belongings confirm the engineers' safety, closing the case with full accountability.
  • Suspect Detention — Team tracks and arrests the primary suspect based on forensic links.
  • Case Closure — Final deduction explains the altercation, cover-up, and safe recovery.

Directed by

Michio Konishi

Key Cast

• Yūji Hori — Detective Nagata
• Takashi Kanda — Chief Detective
• Tokue Hanazawa — Detective Hayashi
• Hiroshi Minami — Detective Azuma
• Rinichi Yamamoto — Detective Kaneko