The film features 17 year old Dinah Sheridan as the daughter of the owner of a cheese factory (veteran actor Goerge Carney), who helps save her father from the action of a couple of swindlers.
Revolt on a prison island is a parable of workers revolution. A cruel and repressive penal colony is the setting for a prison revolt with a special twist...the prisoners want to stay on and govern themselves in a humane and productive working community. Well that's the theory anyway but...
Macbeth (Maurice Evans), the Thane of Glamis, receives a prophecy from a trio of witches that one day he will become King of Scotland. Consumed by ambition and spurred to action by his wife, Macbeth murders his King and takes the throne for himself.