A child falls into the river. A stranger jumps in to rescue him. And four lives are changed for ever... On a perfect summer's day in Paris, tourists on the river watch in shock as a small boy falls into the Seine and disappears below the surface. As his mother stands frozen, a stranger takes a breath and leaps... From the internationally bestselling author of Since I Don't Have You comes a spellbinding story of passion, heartbreak and destiny — an unforgettable novel about mothers and daughters, husbands and wives, and the extraordinary ways that life and love intersect.