A parole officer goes undercover to investigate prison brutality but is trapped when the only person on the outside who knows why she's there is killed.

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Main Cast: Ida Lupino, Lois Nettleton, Jessica Walter, Belinda Montgomery, Penny Fuller, John Larch, Neile Adams, Hazel Medina, Katherine Cannon, Lucille Benson

Director: Bernard L. Kowalski

Writer: Rita Lakin

Editor: Argyle Nelson Jr.

Cinematographer: Howard Schwartz

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