When Rebbie happens upon Claybourne abducting Calla, he rescues her and hides her in a secluded castle deep in the wild Scottish Highlands. Calla conceals her passionate spirit beneath reserve and duty, along with closely-guarded secrets which, if exposed, could ruin both her life and her son's. Years ago, she lost her heart to a dark-eyed stranger she never thought to see again, but now he's her protector. Rebbie craves another pleasurable night like the one they shared in the past, and she cannot resist the fiery passion that echoes deep in her heart and soul. Soft but strong, Calla sparks within Rebbie a desperate hunger and a need to protect her. But will her secrets tear them apart?