How many movies have Jens-Peter Ostendorf and Natalia Bowakow collaborated on?

They have worked on 3 movies together! Their first movie together was Der Fall Bachmeier - Keine Zeit für Tränen (1984) while their highest rated movie together was Yasemin (1988). They have not worked together since Herzlich willkommen (1990). They are most known for their drama films together.