In this breakout standalone novel of suspense in the vein of Gone Girl and The Girl on a Train, a woman agrees to help an old boyfriend who has been framed for murder—but begins to suspect that she is the one being manipulated.Twenty years ago she ruined his life. Now she has the chance to save it.Widower Jack Harris has resisted the dating scene ever since the shooting of his wife Molly by a fifteen-year-old boy three years ago. An early morning run along the Hudson River changes that when he spots a woman in last nights party dress, barefoot, enjoying a champagne picnic alone, reading his favorite novel. Everything about her reminds him of what he used to have with Molly. Eager to help Jack find love again, his best friend posts a message on a popular website after he mentions the encounter.