Kinsey Hollingsworth's tropical-getaway plans didn't include dodging gunshots. Or a speedboat chase with Mitch Perovski, the tall and tempting spy who'd commandeered her boat. But the socialite would handle anything Mitch demanded--whether it meant going undercover or under the covers. Mitch didn't work with partners. And although Kinsey proved she was more than a pampered heiress, she was no match for the assassin targeting them...or for Mitch's smoldering desire. He had to get through this one high-stakes task with her. But after a night in Kinsey's arms, could he walk away from their partnership for good?