How many movies have Niva Westlin Dahl and Rebecka Hemse collaborated on?

They have worked on 20 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 47 - Dödsfällan (2022). They are most known for their mystery films together.