Property tycoon Gerry Williams is married to the beautiful but unhappy Ellen, and somewhere the marriage has gone terribly wrong. Then an assassin is hired to kill Gerry, and he makes the mistake of getting too friendly with his target.

The casino offers Roger an escape from his domineering aunt. He has a love for both gambling and a pretty hostess, but the casino boss has a score to settle.

Norma owns a big house and lets her sister Emily and her husband live there. But then Emily disappears.

A driver picks up a hitchhiker. They hear on the radio that a serial killer is on the loose, nicknamed Willow the Wisp, and the description matches that of the passenger.