Character Relationship Map: The Big Cube

Characters

• Adriana Roman (played by Lana Turner) — protagonist

  A successful stage actress who retires to marry Charles Winthrop. After his death and her concussion, she is manipulated through LSD, subliminal recordings, and false accusations until she is institut...

• Johnny Allen (played by George Chakiris) — supporting

  Lisa's womanizing, fortune-hunting boyfriend and a medical student. He exploits Lisa's distrust of Adriana, conspires to lace Adriana's sedatives with LSD, and uses recordings to intensify her halluci...

• Frederick Lansdale (played by Richard Egan) — supporting

  A playwright who has always loved Adriana and becomes the person Lisa confides in after abandoning Johnny's scheme. He writes a play dramatizing Adriana's ordeal, casts her in the lead, and uses the o...

• Bibi (played by Pamela Rodgers) — supporting

  Lisa's free-spirited best friend and one of the women Johnny openly seduces after marrying Lisa. Her involvement exposes Johnny's lack of genuine love and contributes to Lisa's realization that their...

• Charles Winthrop (played by Dan O'Herlihy) — supporting

  A wealthy tycoon who marries Adriana after she retires from the stage. His death in a boating accident leaves Adriana executor of his will and creates the inheritance conflict surrounding Lisa's plann...

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Johnny Allen → Charles Winthrop (Power Fortune Seeker) — Johnny seeks financial advantage through Charles's family and estate.

  Johnny is described as a fortune-hunting medical student and exploits the inheritance conflict created by Charles's will.

• Adriana Roman → Charles Winthrop (Family Wife) — Their marriage establishes Adriana's connection to Charles's family and estate.

  Adriana retires from the stage to marry Charles Winthrop, a wealthy tycoon.

• Johnny Allen → Bibi (Romantic Seducer) — Johnny treats Bibi as another target of his exploitative romantic behavior.

  After marrying Charles's daughter, Johnny openly seduces other women, most notably Bibi.

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Frederick Lansdale → Johnny Allen (Conflict Moral Opponent) — Frederick counters Johnny's deception with evidence and restorative truth.

  Frederick attempts to undo the psychological damage caused by Johnny by staging the traumatic events and playing the actual recordings.

• Adriana Roman → Frederick Lansdale (Social Friend) — Their longstanding friendship becomes the foundation for Frederick's effort to restore her memory.

  Frederick is described as Adriana's playwright friend and has always loved her.

• Johnny Allen → Adriana Roman (Conflict Conspirator) — Johnny deliberately engineers Adriana's psychological collapse.

  Johnny conspires with Charles's daughter to lace Adriana's sedatives with LSD and later uses recorded messages to worsen her mental state.

• Adriana Roman → Bibi (Social Acquaintance) — Their connection is indirect and linked to Johnny's conduct within the family circle.

  Bibi is identified as the free-spirited best friend of Charles's daughter, while Johnny's seduction of Bibi is noted in relation to Adriana's wider fa...

Story Analysis

A persecuted actress must recover her memory and expose a psychological conspiracy before manipulation destroys her identity.

Plot Progression

1. Marriage Under Suspicion — Adriana leaves the stage to marry Charles Winthrop, but her place in his family is immediately distrusted. Charles's death in a boating accident leaves Adriana injured and bound to his will.
2. The Manufactured Breakdown — Johnny exploits the inheritance conflict and helps contaminate Adriana's sedatives with LSD. Hallucinations and subliminal recordings make Adriana appear dangerous and mentally unstable.
3. Institutional Defeat — After the window incident, Adriana is committed and declared legally insane. Johnny's opportunism becomes increasingly visible as his marriage collapses and he attempts to purchase silence.
4. Staging the Truth — Frederick learns what happened and creates a play from Adriana's trauma. The production is designed to awaken memories that amnesia has suppressed.
5. Voices on the Stage — The authentic recordings are played during the third act, allowing Adriana to recognize the voices behind her torment. The performance succeeds, relationships are repaired, and Johnny is left isolated...