How many movies have Jochen S. Franken and Marc Prill collaborated on?

They have worked on 2 movies together! Their first movie together was Rosamunde Pilcher: Ein Doktor und drei Frauen (2016) while their highest rated movie together was Rosamunde Pilcher: Geerbtes Glück (2018). They have not worked together since Rosamunde Pilcher: Geerbtes Glück (2018).