How many movies have Michał Kępiński and Piotr Bujnowski collaborated on?

They have worked on 2 movies together! Their first movie together was Wyszynski - Revenge or Forgiveness (2021) while their highest rated movie together was Babilon. Raport o stanie wojennym (2021). They have not worked together since Babilon. Raport o stanie wojennym (2021).