How many movies have Richard Engel and Rolf Becker collaborated on?

They have worked on 2 movies together! Their first movie together was Zugvögel der Liebe (2001) while their highest rated movie together was Rosamunde Pilcher: Mit den Augen der Liebe (2002). They have not worked together since Rosamunde Pilcher: Mit den Augen der Liebe (2002).