It's 1968, and sixteen-year-old Bobby Stuart is just trying to get by. His father is MIA in Vietnam, his mother can barely support the two of them with the money she makes waitressing, and his trailer park life makes Bobby the target of wealthy bullies who rule the school.

Life gets even more interesting when an emissary from the estate of Lord Charles Stuart of London shows up at the door. The man is there to investigate whether the American Stuarts are descendants of a long-exiled branch of the Stuart line-and possible heirs to the British throne.

In England, Bobby encounters...

During his uncle's funeral, young Robert encounters a strange Raven-like creature who leads him to the attic of his family's ancestral home. There, an old mirror serves as a portal between this world and another dimension. Robert follows Mr. Raven through the portal to the other world, where he reveals that he is actually Adam, the first man. Adam tells Robert a terrible struggle between good and evil has consumed his world-and at the heart of this battle sits his first wife, Lilith.

Robert quickly becomes enmeshed in this new reality, meeting a wounded Lilith and nursing her back to...