How many movies have Florian Iwersen and Jockel Tschiersch collaborated on?

They have worked on 3 movies together! Their first movie together was Erntedank (2009) while their highest rated movie together was Schutzpatron. Ein Kluftingerkrimi (2016). They have not worked together since Schutzpatron. Ein Kluftingerkrimi (2016). They are most known for their crime films together.