David Weston

Roger Corman classic about a European prince who terrorises the local peasantry while using his castle as a refuge against the "Red Death" plague that stalks the land. 

King Henry II of England has trouble with the Church. When the Archbishop of Canterbury dies, he has a brilliant idea. Rather than appoint another pious cleric loyal to Rome and the Church, he will appoint his old drinking and wenching buddy, Thomas Becket...