Ellen Hardy gets a rude awakening when she discovers that her brother and sister are scheduled to leave their mental institution. As children, they were put there after killing their parents. Ellen, who now lives in the house of an old widow, Mrs. Armstrong, takes them in. But if their secret gets out, it could jeopardize Ellen's plans to wed Mrs. Armstrong's stepson. She struggles with anxiety -- until Mrs. Armstrong suddenly turns up dead.
Stella Stevens
Shelley Winters
Skip Ward
Carol Cole
Severn Darden
Beverly Garland
Michael Burns
Barbara Sammeth
Lloyd Haynes
Jennifer Bishop
Gloria Manon
Lou Kane