How many movies have Jan Bennert and Lisa Martinek collaborated on?

They have worked on 4 movies together! Their first movie together was Buddies - Leben auf der Überholspur (1997) while their highest rated movie together was Eine folgenschwere Affäre (2007). They have not worked together since Eine folgenschwere Affäre (2007). They are most known for their tv movie films together.