How many movies have Nina Sand and Per Wahlöö collaborated on?

They have worked on 7 movies together! Their first movie together was Beck 32 - Steinar (2016) while their highest rated movie together was Beck 38 - Djävulens advokat (2018). They have not worked together since Beck 38 - Djävulens advokat (2018). They are most known for their drama films together.