A middle-aged housewife, Kate Miller, has a rape fantasy while her husband shaves, and later engages in an adulterous encounter with a stranger. After discovering he has a venereal disease, Kate is brutally murdered in an elevator. The only witness, high-class call girl Liz Blake, becomes the prime suspect and the killer's next target.

Dressed to Kill
A psychiatrist's patient is targeted by a deadly blonde assassin, while a call girl who witnessed the murder becomes entangled in a suspenseful game of cat and mouse, leading to catastrophic outcomes.