"A five-alarm fire of a situation...the surprises keep coming." - The New York Times. Secrets, obsession and vengeance converge in this riveting thriller about an online dating match turned deadly cat-and-mouse game, from the New York Times bestselling author of Confessions on the 7:45. She met him through a dating app. An intriguing picture on a screen, a date at a downtown bar. What she thought might be just a quick hookup quickly became much more. She fell for him - hard. It happens sometimes, a powerful connection with a perfect stranger takes you by surprise. Could it be love? But then, just as things were getting real, he stood her up. Then he disappeared - profiles deleted, phone disconnected. She was ghosted. Maybe it was her fault. She shared too much, too fast. But isn't that always what women think - that they're the ones to blame? Soon she learns there were others. Girls who thought they were in love. Girls who later went missing. She had been looking for a connection, but now she's looking for answers. Chasing a digital trail into his dark past - and hers - she finds herself on a dangerous hunt. And she's not sure whether she's the predator - or the prey.