Born to Be Bad (1934)

Letty, a young woman who ended up pregnant, unmarried and on the streets at fifteen is bitter and determined that her child will not grow up to be taken advantage of. Letty teaches her child to lie, steal, cheat and anything else he'll need to be street smart. We meet Letty when Mickey is 7-1/2. Mal enters the picture when his truck and Mickey, who is hanging on to the back of a delivery truck and being pulled along the streets on his roller skates, collide. Mickey is not injured badly, but when Letty discovers that Mal is rich, she concocts a scheme to take Mal to the cleaners. When her plot is uncovered, Letty is also discovered for the unfit parent that she is, and Mickey is taken away from her. Mal and his wife Alice, unable to have children of their own, take Mickey in and give him a father's love, a true mother's love, and a home he can call his own. Letty is jealous of Mickey's growing attachment to these two good people and she still sees Mal as a ticket to riches. Letty seduces Mal, records the seduction and then plans to blackmail Mal. Her plans are upset when Mal immediately tells his wife, and Alice accepts the relationship. Letty learns a painful lesson in selfless love and finally sees that what is best for Mickey is more important than her own plans.