Rick Turner is engaged of Donna Trent and is having nightmares with a beautiful blonde woman dancing in the sky. One night, he is mysteriously driven to a doll shop, and in the next morning he returns to the place with Donna. He finds a doll that resembles his fiancé, but the owner Francis Lamont delivers another doll to him, with the face of the woman of his dreams, Bianca Milan. Rick looks for Bianca and is seduced and convinced by her to join a sect that worships the diabolic Camba, while the health of Donna is threatened by Francis and Bianca.

Aspiring actress Lora Meredith meets Annie Johnson a homeless black woman at Coney Island and soon they share a tiny apartment. Each woman has an intolerable daughter, though Annie's little girl Sarah Jane, is by far the worse. Neurotic and obnoxious, Sarah Jane doesn't like being black; since she's light-skinned (her father was practically white), she spends the rest of the film passing as white, much to her mother's heartache and shame. Lora, meanwhile, virtually ignores her own daughter in a single-minded quest for stardom.