|Adolphe Menjou||Police Lt. Frank Kafka|
|Arthur Franz||Eddie Miller|
|Gerald Mohr||Police Sgt. Joe Ferris|
|Marie Windsor||Jean Darr|
|Frank Faylen||Police Insp. Anderson|
|Richard Kiley||Dr. James G. Kent|
|Marlo Dwyer||May Nelson|
In San Francisco, Eddie Miller is a severely disturbed professional driver who fantasizes about killing beautiful women. He sends out several warning signs about his deteriorating mental state, but they're ignored by those around him. When he begins killing beautiful women and leaving clues for the authorities, the hardened Lt. Kafka and police psychiatrist Dr. James G. Kent must help track him down.