How many movies have Mikael Persbrandt and Per Wahlöö collaborated on?

They have worked on 23 movies together! Their first movie together was Der Polizistenmörder (Polismördaren) (1994) while their highest rated movie together was Beck - Spår i mörker (1998). They have not worked together since Beck 31 - Gunvald (2016). They are most known for their drama films together.