The white angel (1946)

A lawyer's clerk meets a wealthy woman who provides him with the life he seeks. He divorces his wife and throws her and their daughter out. He marries the wealthy woman, but discovers her betrayal, so he kills her and her lover and is sentenced to prison. When the term ends, an officer proposes to her His daughter and his doctor father. This gives him the opportunity to meet his first wife again and ask for her forgiveness.