How many movies have Maria Bolme and Peter Kimay collaborated on?

They have worked on 4 movies together! Their first movie together was Wallander 17 - The Thief (2009) while their highest rated movie together was Wallander 18 - The Cellist (2009). They have not worked together since Wallander 26 - The Witness (2010). They are most known for their thriller films together.