Treulosen was released in the year 2000。Treulosen is also called as Trolösa, Uskoton, Troløs, Infedele, Faithless, Infidelidades。

Marianne is a theatre actress married to an orchestra conductor, Markus. She becomes involved in an affair with their director friend, David, which leads to a painful divorce and battle for custody of their daughter, Isabelle. Although all of them are merely fictional characters created by Bergman, their experiences become very real and traumatic for him.