Angered by the loss of his son in battle the Earl of Northumberland supports another rebellion against King Henry IV bringing the country to the brink of civil war. Sick & weary the old King sends out his forces including the unruly Sir John Falstaff to meet the rebels. But as the conflict grows he must also confront a more personal problem
- how to make his reprobate son Prince Hal aware of the duties he must bear as heir to the throne.