Ironclad

“Heavy metal goes medieval.”

Months after sealing the Magna Carta, King John (Paul Giamatti) breaks his word and gathers a mercenary army on the south coast of England. Jonathan English sends a small band of rebels, led by Thomas Marshall (James Purefoy), into Rochester castle to hold the road against him. If the walls give way, the barons lose the charter and the country goes back under the crown's rule.