Great Britain

ONE ENDLESS NIGHT OF TERROR!
Dusk approaches in the peaceful beauty of the Lake District... a peace about to be violently shattered by a night of bizarre terror and enough bloodletting to create another lake... Among the victims, actual and potential, is a party of schoolgirls, stranded when their coach breaks down, their driver and mistresses, a couple of campers, the gamekeeper and his wife, a mother and daughter keeping an isolated hotel... even a pet dog. Victims at the hands of four murderous criminal psychopaths who have escaped from a nearby prison hospital. The crazed four, their warped minds becoming even more twisted by the minute, torment their unfortunate victims and create a nightmare of spine-chilling terror and sudden, violent death...