Macbeth, 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.
In 16th century Venice, when a merchant must default on a large loan from an abused Jewish moneylender for a friend with romantic ambitions, the bitterly vengeful creditor demands a gruesome payment instead.