Jessa Whitworth knew she didn't belong in her ex-boyfriend Caleb's room. But she couldn't deny that she was everywhere - in his photos, his neatly folded T-shirts, even the butterfly necklace in his jeans pocket . . . the one she gave him for safe keeping on that day. Each fragment of his life reveals a new clue that propels Jessa to search for the truth about Caleb's accident. What really happened on that storm-swept bridge?