Three witches tell General Macbeth that he will be King of Scotland. Encouraged by his wife, Macbeth kills the king, becomes king, and kills more people out of paranoia. Civil war erupts to overthrow Macbeth, resulting in more death.

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.