How many movies have Bohumil Šmída and Martin Liška collaborated on?

They have worked on 5 movies together! Their first movie together was Reportáž psaná na oprátce (1962) while their highest rated movie together was Zločin v Modré hvězdě (1974). They have not worked together since The Motive for Murder (1975). They are most known for their drama films together.