A gunfighting stranger comes to the small settlement of Lago and is hired to bring the townsfolk together in an attempt to hold off three outlaws who are on their way.

Alcatraz is the most secure prison of its time. It is believed that no one can ever escape from it, until three daring men make a possible successful attempt at escaping from one of the most infamous prisons in the world.

In future Britain, Alex DeLarge, a charismatic and psycopath delinquent, who likes to practice crimes and ultra-violence with his gang, is jailed and volunteers for an experimental aversion therapy developed by the government in an effort to solve society's crime problem - but not all goes according to plan.