The Bosnian conflict repeats itself as exploitative horror in this queasy, cut-price revenge saga. Here is a tale in which the British actors speak in thick See-yerbian accents and pebble-dashed Uxbridge doubles as Yugoslav suburbia, while the camera prowls the interior of a nightmarish Balkan brothel as though it's taken a wrong turn out of an 80s pop video. Debut director Paul Hyett earned his reputation as a prosthetics wiz on films like The Descent and The Woman in Black; the human monsters he gives us here might as well be made out of cardboard.