Emma O'Bannion has a crush on the mysterious Frenchman who lives above her, and for Valentine's Day she decides to be his secret admirer. There's one problem—Luc is a retired agent, and sees danger everywhere, particularly in a bouquet of roses and a box of poisoned chocolates.

It's easy enough for him to discover who's stalking him, easy for him to kidnap her and find out exactly who she's working for. Except that apparently her only motive is a misplaced crush.

Too bad that he's starting to feel the same way.