Ironclad (2011)

Cast: James Purefoy, Kate Mara, Jason Flemyng, Paul Giamatti, Brian Cox, Derek Jacobi, Charles Dance, Aneurin Barnard, Jamie Foreman, Mackenzie Crook

In the year 1215, the rebel barons of England have forced their despised King John to put his royal seal on the Magna Carta, a seminal document that upheld the rights of free men. Yet within months of…