Late one evening, a car accident leaves Tory - daughter of a prominent history professor - stranded near a ring of stones in the English countryside. She resolves to spend the night at the sacred site; a black belt in tae-kwon-do, Tory holds little fear for her safety...... But across the vortex of time and space she is being watched. The Merlin knows of the legend Tory is to become, and through the wisdom of the Old Ones, teleports her back to the Dark Age. Prince Maelgwn of Gwynedd and his band of nights stumble across this mysterious woman dressed in jeans and a leather jacket. Believing she is the witch of the stones, they threaten to kill her............