When her fiance is smitten by a beautiful Frenchwoman, Kate (Ryan) flies to Paris determined to win him back. However, nothing prepares her for Luc (Kline), a cunning, sexy Frenchman with a gift for gab and a fondness for thievery. A self-proclaimed expert on affairs of the heart, Luc promises to help Kate win back her man. But one star-crossed misadventure after another sweeps them across France, ultimately changing them in ways they never dreamed possible.