How many movies have Emsch Schneider and Kai E. Bogatzki collaborated on?

They have worked on 3 movies together! Their first movie together was La Petite Mort 2: Nasty Tapes (2014) while their highest rated movie together was Raw 3: The Revelation of Grete Müller (2015). They have not worked together since Blood Feast (2016). They are most known for their thriller films together.