How many movies have Fredrik Gunnarsson and Stephan Apelgren collaborated on?

They have worked on 8 movies together! Their first movie together was Wallander 04 - The Overdose (2005) while their highest rated movie together was Wallander 13 - The Secret (2006). They have not worked together since Wallander 26 - The Witness (2010). They are most known for their thriller films together.