Carolyn is looking forward to firing up some passion with her husband--and enjoying sumptuous Italian food--in romantic Sorrento, Italy. But an air-traffic controllers' strike strands Jason in Paris and puts him in danger of missing his chemistry conference. So Carolyn's first day is spent with a beautiful Italian woman named Paolina, who has been stood up by her lover. The next day, Carolyn's vacation turns as sour as the lemons that Sorrento is famous for when she finds her lovely companion drowned in the hotel's pool. Could it have been suicide? The buffalo mozzarella? Or the president of the chemical company who just happened to be Paolina's boss--with benefits?