mettw | Points

Hi everyone, I don't even know what country this film is from, only that it is somewhere in Europe/former soviet/possibly Iran. It seemed to be from the eighties, possibly the early nineties, but no later...

A man goes to a town. He changes his apperance (by becoming taller) and murders someone. He leaves having committed perfect crime. However.... I think a piece of paper that he drops will give him away....