How many movies have Isaak Kaplan and Mikhail Morozov collaborated on?

They have worked on 3 movies together! Their first movie together was First Encounter - Last Encounter (1987) while their highest rated movie together was The Adventures of Sherlock Holmes and Dr. Watson: The Twentieth Century Approaches (1988). They have not worked together since The Adventures of Sherlock Holmes and Dr. Watson: The Twentieth Century Begins, Part 1 (1988). They are most known for their mystery films together.