Twenty years ago 21-year-old Sophie Collier vanishes one night. She leaves nothing behind but a trainer on the old pier - and a hole in the heart of her best friend Francesca. Now A body's been found. And Francesca's drawn back to the seaside town she's tried to forget. Perhaps the truth of what happened to Sophie will finally come out. Yet Francesca is beginning to wish she hadn't returned. Everywhere she turns, ghosts from her past appear. The same old faces that always haunted her. But if someone knows what really happened to Sophie that night, then now's the time to find out… Isn't it? Except sometimes discovering the truth can cost you everything you hold dear - your family, your sanity and even your life…