King Arthur's royal court and the Knights of the Round Table are established in the 21st Century In an all too brief period of peace, Guinevere gives birth to her husband's son and daughter. The fallen princess of Cornwall, Morgana the renegade Fey summons from the Dark Ages the supreme leader of her dark witch's coven, the hellish she-demon Rhapter. Morgana's aim is to once again usurp Camelot's throne. But Rhapter has her own secret plans for revenge against humanity and her personal nemisis: Vivian the Lady of the Lake and queen of mystic Avalon. From the frigid depths of space, Rhapter entices an evil race of aliens to attack planet earth with their futuristic war machines starting with Arthur's new kingdom