How many movies have Mats Långbacka and Tuomo Kattilakoski collaborated on?

They have worked on 3 movies together! Their first movie together was Ihmiselon ihanuus ja kurjuus (1988) while their highest rated movie together was Routasydän (1993). They have not worked together since Harjunpää ja kiusantekijät (1993). They are most known for their drama films together.