- 2 hr 34 min
In the film Faithless a young woman named Marianne has everything. She is in a loving relationship married to a man named Markus with a daughter named Isabelle. She decides it is not enough for her as she falls in love with the couple's best friend David and leaves with him for a romantic vacation. Their bliss is short lived as they have to return to Marianne's home to confront her husband about her and David's affair.