Paul Tanashian

After a young woman is gang raped and murdered in a California college town, her brother takes up arms by night with a gang of like-minded vigilantes from his fraternity, brutally punishing any miscreants they catch in a criminal act.

When oil is discovered in a small-town, some greedy prospectors hire a gang of wild bikers to scare the townsfolk away. However, when a group of young pilots stumble across the underhanded plot, they plan an effective retaliation.