From the publisher:
Since the time Merlin the Wise first walked the isle of Bryttania he maintained an inner circle, a trusted group of warriors and Magic Users dedicated to the preservation of a united England under the Pendragon line. While the Saxon Kingdoms turned to war against each other the Order of Pendragon tried desperately to bring peace. The Norman conquest forced the Order underground however, and only after the Extinguishing has their number begun to re-organise. The Order of Pendragon, now led by the spellsword Melissara Morghara, has reformed in Wales and is quickly gaining traction with Magic Users to the West. The threat this poses to the remnants of the status quo is beyond the current scope of thinking, and the Order have made many enemies. While the key members of the Order stalk the land in a new quest for the Lost Grail, dark forces align against them.