How many movies have Dieter Kehler and Silke Morgenroth collaborated on?

They have worked on 4 movies together! Their first movie together was Rosamunde Pilcher: Im Zweifel für die Liebe (2010) while their highest rated movie together was The Woman on the Cliff (2013). They have not worked together since Rosamunde Pilcher: Rundum glücklich (2015). They are most known for their romance films together.