History teacher Raine Carson suddenly finds herself running for her life through the grassy hills of 1555 Scotland from a band of angry and murderous brigands when only that very morning she had awoken in her own bed in the modern day world. She should never have agreed to participate in her colleague's experiment when he told her about the strange outcrop of stones that he had discovered hidden in the midst of the Colorado mountains. Suddenly the powers of the universe began to swirl around her as she was sucked through time and deposited in the lap of ancient history. Luckily Leith...