Mr. Schwartz, Mr. Hazen & Mr. Horlocker (2006)

Animated short film from Stephan Muller. Disturbed by loud music of one of his neighbours Mr. Schwartz calls the police. But initially the officer can't ascertain anything... Then the film starts again from the view of every lessee and allows the spectator to see what really happened in every apartment:The history of a butterfly-effect...