Talk all you want about the man and the woman -- but please don't tell about the girl!

The Bad Seed

Air Force Colonel Kenneth Penmark and his wife, Christine, adore their daughter Rhoda, despite her secret tendency for selfishness. Christine keeps her knowledge of her daughter's darker side to herself, but when a schoolmate of Rhoda's dies mysteriously, her self-deception unravels.

Directed by Mervyn LeRoy