How many movies have Christian Kohlund and Florian Froschmayer collaborated on?

They have worked on 3 movies together! Their first movie together was Nicht ohne meinen Enkel (2013) while their highest rated movie together was Money. Murder. Zurich.: Borchert and the fatal error (2020). They have not worked together since Money. Murder. Zurich.: Borchert and the dead in the lake (2020). They are most known for their drama films together.