How many movies have Marja Niskanen and Mikko Niskanen collaborated on?

They have worked on 3 movies together! Their first movie together was Laulu tulipunaisesta kukasta (1971) while their highest rated movie together was Nuoruuteni savotat (1988). They have not worked together since Nuoruuteni savotat (1988). They are most known for their drama films together.