How many movies have Pirjo Leppänen and Tuomo Kattilakoski collaborated on?

They have worked on 3 movies together! Their first movie together was Päivää, herra Kivi (1984) while their highest rated movie together was Elämän vonkamies (1986). They have not worked together since Romanovin kivet (1993). They are most known for their drama films together.