Rome is plunged into chaos by invading hordes of Goths, prompting a loyal general to join forces with a wise priest and an Indian warrior to protect the 12-year-old emperor. But when he learns of threats from inside as well as outside the empire, they are forced to flee to Britannia to make a decisive last stand. Historical adventure, starring Colin Firth, Ben Kingsley, Aishwarya Rai, Peter Mullan, Kevin McKidd and John Hannah