The Fourth Victim (1971) — AI Story Visualization

Plot Analysis Summary

A woman investigates a suspected killer through a false identity, only to become trapped in a deadly conflict over identity, guilt, and mistaken perception.

Story Structure — 5 Plot Phases

The Suspicion Takes Shape

Lillian suspects that Arthur murdered her sister and reviews the accusations surrounding his three previous wives. She decides to investigate him through an assumed identity.

Key Events

• Lillian Suspects Murder — Lillian suspects Arthur murdered her sister. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Lillian's home
• Arthur's Troubled Record — Arthur was acquitted after accusations involving three previous wives. Characters: Arthur Anderson Location: Narrative background
• A New Identity — Lillian adopts the identity of the institutionalized Julie Spencer. Characters: Julie Spencer / Lillian Martin, Julie Spencer / Lillian Martin Location: Psychiatric hospital records
• Approaching Arthur — Lillian uses her new identity to get close to Arthur. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Arthur's residence

A Dangerous Courtship

Lillian adopts Julie Spencer's identity and approaches Arthur. She becomes his mistress and stages a marriage while failing to obtain direct proof of his alleged crimes.

Key Events

• Evidence Eludes Her — Lillian fails to find proof linking Arthur to the earlier deaths. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Arthur's residence
• Lillian Becomes His Mistress — Lillian enters a romantic relationship with Arthur. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Arthur's residence
• The False Wedding — Lillian simulates a marriage with Arthur using a false priest. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Arthur's residence
• A Bitter Dispute — A dispute causes Lillian to flee the house. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Arthur's residence

Identity Under Pressure

After a dispute, Lillian disappears and Arthur reports her to the police. His discovery of the real Julie's institutional history intensifies the identity confusion.

Key Events

• A Bitter Dispute — A dispute causes Lillian to flee the house. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Arthur's residence
• Arthur Reports Her Missing — Arthur reports Lillian's disappearance to the police. Characters: Arthur Anderson, Julie Spencer / Lillian Martin Location: Police station
• Julie's Hospital History — Arthur learns that the real Julie was institutionalized for three years. Characters: Arthur Anderson, Julie Spencer / Lillian Martin Location: Police station
• Lillian Returns — Lillian returns and pretends to be the woman Arthur believes her to be. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Arthur's residence
• The Secret Telephone Call — Arthur catches Lillian speaking by telephone with a private detective. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Arthur's residence

Flight and Exposure

Arthur catches Lillian speaking with a private detective, and she flees in fear. A car accident and a policeman's recognition reveal that she is not the real Julie Spencer.

Key Events

• The Secret Telephone Call — Arthur catches Lillian speaking by telephone with a private detective. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Arthur's residence
• Flight by Car — Believing Arthur wants to kill her, Lillian flees in her car. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Road outside Arthur's residence
• The Road Accident — Lillian loses control of the car and leaves the road. Characters: Julie Spencer / Lillian Martin Location: Roadside
• The Police Recognition — A policeman says the injured woman is not the real Julie Spencer. Characters: Julie Spencer / Lillian Martin Location: Lillian's home

The Identity Trap Closes

The real Julie kills her psychiatrist and begins hunting Lillian, whom she associates with her own identity and guilt. She abducts Lillian and attempts to drown her, but dies in the water.

Key Events

• Julie Kills Her Psychiatrist — The real Julie kills her psychiatrist after mistaking him for her dead husband. Characters: Julie Spencer / Lillian Martin Location: Psychiatric hospital
• Julie Hunts Lillian — Julie targets Lillian, projecting her own identity and guilt onto her. Characters: Julie Spencer / Lillian Martin, Julie Spencer / Lillian Martin Location: Lillian's home
• Lillian Is Abducted — Julie knocks Lillian unconscious and ties her up. Characters: Julie Spencer / Lillian Martin, Julie Spencer / Lillian Martin Location: A secluded waterside place
• The Drowning Attempt — Julie plans to drown Lillian, but accidentally falls into the water herself. Characters: Julie Spencer / Lillian Martin, Julie Spencer / Lillian Martin Location: Water
• The Misunderstanding Ends — After the identities and misunderstandings are clarified, Lillian and Arthur marry. Characters: Julie Spencer / Lillian Martin, Arthur Anderson Location: Arthur's residence

Story Breakdown

• Murder Suspicion — Lillian connects Arthur to her sister's death and to accusations involving his previous wives.
  • Sister's Death — Lillian suspects that Arthur murdered her sister.
  • Previous Accusations — Arthur had been accused of killing three wives for financial gain but was acquitted.
• False Identity — Lillian assumes Julie Spencer's identity to approach Arthur and investigate him.
  • Forged Documents — Lillian uses false documents belonging to the institutionalized Julie Spencer.
  • Approaching Arthur — Lillian uses the assumed identity to enter Arthur's life.
• Dangerous Romance — Lillian's investigation becomes entangled with a romantic and staged marital relationship.
  • Becoming His Mistress — Lillian becomes Arthur's mistress while searching for evidence.
  • False Wedding — She simulates a marriage with Arthur through a false priest.
• Identity Exposure — Arthur's inquiry and Lillian's panic begin to unravel the assumed identity.
  • Hospital Records — Arthur discovers that the real Julie had been confined for three years.
  • Police Recognition — A policeman recognizes that the woman at home is not Julie.
• Julie's Pursuit — The real Julie enters the conflict after killing her psychiatrist and projecting her identity onto Lillian.
  • Psychiatrist's Death — Julie kills her psychiatrist after seeing her dead husband in him.
  • Projected Identity — Julie treats Lillian as a projection of her own identity and guilt.
• Waterside Climax — Julie abducts Lillian and attempts to drown her, but the intended victim survives.
  • Bound Victim — Julie knocks Lillian unconscious and ties her up.
  • Accidental Death — Julie falls into the water and dies during the drowning attempt.
• Restored Relationship — The identity confusion is resolved, allowing Lillian and Arthur to marry.
  • Misunderstandings Cleared — The conflicting identities and mistaken assumptions are finally disentangled.
  • Final Marriage — Lillian and Arthur marry after the crisis ends.

Directed by

Eugenio Martín

Key Cast

• Carroll Baker — Julie Spencer / Lillian Martin
• Michael Craig — Arthur Anderson
• Miranda Campa — Felicity Downing
• José Luis López Vázquez — Inspector Dunphy
• Enzo Garinei — The Priest