Sabirni centar (1989)

This is a great movie. See why the dead can't find peace, because of us the alive. It is hard to see greatness of this film if you don't understand Serbian. Movie starts when professor Misa find the one thing what he was searching all his life-the passage. Soon after, he dies. The dead in their world, are one by one disappointed by things that happened in the world of a living. And when the professor Misa who died recently find out what is happening in the world of a living by his pupil who committed suicide after Misa's death, he find the passage similar to one on earth. The dead go on a journey to correct the things.