How many movies have Werner Mätzke and Wolf Marshall collaborated on?

They have worked on 6 movies together! Their first movie together was Dark Passion - Dunkle Leidenschaft (1992) while their highest rated movie together was Dangerous Dreams: Die Macht des Geldes (1995). They have not worked together since McFarlin: Das neunte Opfer (1996). They are most known for their thriller films together.