When resort developer Cameron McNeill goes undercover to root out problems at his prized island property, his first discovery is the irresistible concierge, Maresa Delphine. Her business smarts are vital to his mission. But the struggling single mum could help with his personal mission, too: fulfilling the marriage terms of his grandfather's will.

Maresa is overwhelmed caring for her infant niece and tending to the demands of the resort's sexy mystery guest. When he reveals himself as the owner, she's astonished. But when he proposes...can she resist his brand of trouble in paradise?