When innocent computer programmer Bonnie Fisher finds herself a fugitive from the law, she truly believes her life could not turn more bizarre. Then she sets foot on Iniscay Island. Captured as a trespasser by the possessive Kane Castlewell, and faced with the threat of returning to the mainland, Bonnie accepts servitude, fully expecting the worst. At first a pawn in the rivalry between Kane and his vindictive half-sister Paige for the attentions of their father, the reclusive Victor Castlewell, Bonnie learns that even slaves have powers of their own. And as she tests the limits of those powers, she becomes determined to discover the secret of the Castlewell's Slave Hunt.