Leslie Hart is a Broadway actress and the mastermind behind the murder of her fiancé, producer Joshua Foster. She resorted to building influence in her career through partnering with mobster Elliot Ketchum and having an affair with Foster’s partner, Gary Wallace. Hart ordered Wallace’s chauffeur to kill Foster, then place his remains in cold storage.
Foster was found five years later after he was transferred to a dumpster. Hart was taken to trail, found guilty of murder, and imprisoned for life. (L&O: "His Hour Upon the Stage")