How many movies have Barbara Pec-Ślesicka and Małgorzata Braunek collaborated on?

They have worked on 4 movies together! Their first movie together was Wycieczka w nieznane (1968) while their highest rated movie together was The Third Part of the Night (1972). They have not worked together since The Third Part of the Night (1972). They are most known for their drama films together.