Olivia Weston is sure her boss has imported a shipment of stolen antiques. And when Decorah agent Luke Garner handles one of the items, an ornate puzzle box, the spirit of a warrior, locked away for centuries, takes possession of his body. Zabastian, the guardian of the box, forces Luke to help him return the object of power to its rightful owners. As Olivia sees Luke change before her eyes, his transformation both frightens and arouses her. And both men who inhabit Luke's body want her. But they must also learn to work together to protect the mysterious artifact from a trio of murderous thieves who will risk anything to steal the prize. And in the end, will the warrior allow Luke and Olivia their happily ever after?