How many movies have Isabella Parkinson and Martin Rauhaus collaborated on?

They have worked on 4 movies together! Their first movie together was Allmen and the Pink Diamond (2017) while their highest rated movie together was Allmen und das Geheimnis der Erotik (2021). They have not worked together since Allmen und das Geheimnis des Koi (2023). They are most known for their crime films together.