Wilma Kotcher tells her husband, Gerald, that his father is no longer welcome in their home, but the feisty dad, Joseph P Kotcher, won't allow himself to be locked up with a bunch of other senior citizens. Instead he decides to move in with a troubled teenage babysitter who has become pregnant. Joseph finds new meaning in his life by lending the girl, Erica, a hand. At the same time, the teenager learns a lot about life from her new roommate. Kotch is a touching tale directed by Jack Lemmon.