Overview
Ironclad is a 2011 British action adventure war film directed by Jonathan English. Written by English and Erick Kastel, based on a screenplay by Stephen McDool, the cast includes James Purefoy, Brian Cox, Kate Mara, Paul Giamatti, Vladimir Kulich, Mackenzie Crook, Jason Flemyng, Derek Jacobi, and Charles Dance. The film chronicles the siege of Rochester Castle by King John in 1215. The film was shot entirely in Wales in 2009 and produced on a budget of $25 million.
Plot
A prologue describes how the barons of England, aided by the Knights Templar, fought against tyrannical King John in a war that lasted more than three years. It ended with the King signing Magna Carta, a document granting rights to all English freemen. King John regrets signing Magna Carta. He then hires an army of pagan Danish mercenaries under the leadership of a warlord, Tiberius, to restore John's absolute authority over the kingdom.
The Abbot Marcus leads three Templar knights on a pilgrimage to Canterbury and they take shelter from the rain at Darnay Castle. One of the knights, Thomas Marshall, is assured by the abbot that Marshall's release from the Templar Order will be sought at Canterbury. By morning, King John arrives at the castle with his army and mercenaries. Baron Darnay signed Magna Carta and in retribution John orders him hanged. The Abbot attempts to intervene and the King orders that the abbot's tongue be cut off. Marshall and the two other knights fight the Danes, during which Marshall escapes the castle on horseback carrying the abbot; the two knights left behind are slain. The abbot dies before night of his wound, and Marshall breaks his vow of silence to swear that his sacrifice will not be in vain.
From Wikipedia (CC BY-SA 4.0).