Raymond Chandler

On a train, a charismatic psychopath proposes a 'criss-cross' murder scheme to a skeptical tennis star to eliminate their unwanted family members.

Phyllis visits Walter's apartment to manipulate him into a murder plot, leading to a dangerous romantic confession.

Phyllis subtly probes Walter about insuring her husband without his knowledge, leading Walter to realize she is planning a murder.

Neff confesses his growing paranoia and desperation as he realizes his accomplice Phyllis holds the power to destroy him.

Walter Neff explains the double indemnity clause to Phyllis as they plot to murder her husband on a train to maximize the insurance payout.

Phyllis expresses her desperation to escape her marriage, leading Walter to commit to helping her murder her husband with a perfect plan.

Vivian attempts to interrogate Marlowe about her father's case, leading to a sharp-witted battle of wills and mutual attraction.

Anne confronts Guy about his connection to a murder, forcing him to confess the terrifying truth about a lunatic's plan to swap killings.