How many movies have Božena Riesnerová and Miloš Horák collaborated on?

They have worked on 15 movies together! Their first movie together was Dlouhý podzimní den (1971) while their highest rated movie together was Vražda před večeří (1972). They have not worked together since Útěk do vězení (1991). They are most known for their drama films together.