A single event in her childhood irrevocably marked Catherine Gaillard -- and made it impossible for her to leave her cloistered mountaintop town in Tennessee for the next thirty years. But her devotion to her husband, Joe, and her desire to forever put the incident behind her propel Cat on a life-changing trip to Italy.Making their way across the countryside of Tuscany with two other couples, Cat and Joe soon feel themselves pulled in different directions, and the fabric of their marriage begins to unravel. Expanding beyond the bounds of a carefree trip, their journey takes them deep into the heart of their relationship...and becomes the ultimate test of their love.