Starring Edmond O'Brien, Julie London, Laraine Day

Jilted by her lover, a ruthless young woman concocts an ingenious and elaborate plan involving murder, impersonation and a final prize of a quarter of a million dollars. To carry the plan through, she enlists the services of a mysterious stranger.
Edmond O'Brien stars as the stranger in this taut, intricate thriller in which the suspense builds to a surprise twist ending.

(This Week's Films: page 11)