How many movies have Kimmo Rajala and Niklas Siöström collaborated on?

They have worked on 4 movies together! Their first movie together was Wallander 28 - Missing (2013) while their highest rated movie together was Wallander 32 - The Sad Bird (2013). They have not worked together since Wallander 32 - The Sad Bird (2013). They are most known for their thriller films together.