The Domesday Book (No, Not That One)

William of Normandy has just won the battle of Hastings but has lost something precious; so precious no one must even know it is missing. Reluctantly assembling a team of incompetents, he sends them on a mission of recovery. But his secret is out and another band is after the treasure. In a race across a savage land, through a population of confused misfits, against the clock and against one another, two forces hurtle towards a finale of cataclysmic proportions.