Mrs. Pospisil lives alone in an apartment in an old building in Vienna. The elderly lady's increasing forgetfulness prompts her son to suggest that she move into a nursing home. But then suddenly a crack opens up in one of the walls of her apartment, through which something enters Mrs. Pospisil's world that will change her life forever. Paul Ertl's highly efficient and picture-perfect The Crack is a psychologically underpinned mid-length horror miniature that transforms into a utopia as casual as it is original as it is gently disturbing, and is ultimately also a powerful plea for the autonomy of older people.