In 1990s Scotland, a group of Catholic school girls get an opportunity to go into Edinburgh for a choir competition, but they're more interested in drinking, partying and hooking up than winning the competition.
Clay is a young man in a small town who witnesses his friend kill himself because of the on-going affair that Clay was having with the man's wife. Feeling guilty, Clay now resists the widow when she presses him to continue with their sexual affairs. Clay befriends a troubling serial killer.