When a group of Nationalists use an ancient artifact to bring a villain from Arthurian myth back from the dead to gain power, ex-monster hunter Bridgette McGuire escapes her retirement home and pulls her unsuspecting grandson Duncan, a museum curator, into a world of magic and mysticism to defeat a legendary threat.
Will a shocking turn of events be enough to turn the tide of the entire world?
The war continues to rage across Britain as both Arthurs prepare to face one another for ultimate rule of the land.
As Duncan, Bridgette, and Rose arm themselves for what’s to come, a surprising betrayal threatens even the most carefully laid plans!