Knifer (Greek: Μαχαιροβγάλτης Macherovgaltis) is a 2010 Greek-Cypriot drama film directed by Yannis Economides. After his father's death, Nikos moves from Ptolemaida to Athens. His uncle offers him food and shelter while he starts taking care of his dogs. Alone in an isolated suburb, he's wearing down into his misery routine, till the moment his relationship with his aunt changes everything.