How many movies have Henrik Zein and Ingvar Hirdwall collaborated on?

They have worked on 21 movies together! Their first movie together was Beck 25 - The Eye of the Storm (2009) while their highest rated movie together was Beck 46 - Den gråtande polisen (2022). They have not worked together since Beck 48 - Quid Pro Quo (2023). They are most known for their drama films together.