How many movies have Heta Mantscheff and Richard Borowski collaborated on?

They have worked on 3 movies together! Their first movie together was Zwei Mädels auf Mallorca - Die heißeste Nacht des Jahres (2000) while their highest rated movie together was Lessons of a Dream (2011). They have not worked together since Mörderische Stille (2017). They are most known for their drama films together.