How many movies have Per Wahlöö and Tomas Michaelsson collaborated on?

They have worked on 16 movies together! Their first movie together was Beck 19 - The Vulture (2007) while their highest rated movie together was Beck 23 - The Silent Scream (2007). They have not worked together since Beck - Den förlorade sonen (2021). They are most known for their drama films together.