TheLoneProspector

This appeared on TCM about six, seven years ago. A German film, I believe. . . The plot is about a guy who abuses his wife. . .she leaves. . .and then his old Nanny comes to stay with him and, ultimately reforms him. It is my guesstimate there of the ending, because I did not see the end of it. Can you remember it, and tell me the title, and whether or not it is on any DVD? Thank you kindly!