One Girl's Confession (1953), directed by Hugo Haas.
A busty blonde (Cleo Moore) is fed up with waitressing, being pawed by the customers and harassed by the nasty owner, a man who cheated her father. She steals a big roll of cash from him, confesses when the police arrive, but doesn't give up the money. In prison she works hard and seems patient. When she gets out: who can she trust? Is the money cursed?
Again, there are good ideas here, some twists and heavy irony, but it's not very involving.