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.

School is over and summer has begun in the dead-end seaside town of Rainmouth. While Jamie's friends seem to be happy working in the local pie factory by day and looking for sex by night, Jamie is bored out of his mind, running hi...