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.
The truth shall be revealed...and our world is hardly ready for the consequences to come.
* But don't worry, Duncan and Bridgette are here to save Britain from being pulled into the Otherworld.
* Unless, of course, they fail.