Maraca Mike, a disgruntled Mexican worker, goes on a killing spree to take out his anger on others. He steals a chainsaw and power drill from his workplace and uses them to kill coworkers. Mike then kills over 40 people in random attacks while dressed as a stereotypical Mexican with a maraca costume. In his final act, Mike attacks a police station with guns and a chainsaw, killing many more before being overpowered by guards and detonating a bomb, bringing his total death toll to 569 people.