A century and a half after the memory stone first transported him through time, Mase Winslow is once again subjected to its mystical powers as he is pulled from the love and safety of his Willow Creek plantation to come to the aid of his friend Zoey Antonelli. Along with her new love, Boone Vanderson, they have been thrust forward in time only to be separated along the way, deposited onto the cruel streets of New York City. Stripped of her memory and without him having any knowledge of the twenty-first century, they struggle to survive. Death and destruction loom as a demon from their past joins forces with a villainous element in the present. With greed and revenge at the heart of this unholy union, Zoey and Boone's lives hang in the balance. The saga of the Winslow family and all those they love comes full circle as the memory stone reunites them in a battle of good against evil where true sacrifice is the only means to prevail.