A terrifying new standalone psycholgical thriller from the bestselling author of 'Retribution' and 'The Cutting Room'

Special Agent Bobby Dees knows what grief feels like. He understands the pain of losing a child. And he'll do whatever he can to prevent it from happening again.

The phone call that comes on a Sunday morning will take him away from his insular world of grief and sleepless nights - and into a far darker place. A young girl, Elaine Emerson, has gone missing and only Dees has a chance of finding her.

It seems that Elaine was last seen waiting to meet her boyfriend - a mysterious figure she met secretly online who goes by the name of El Capitan, and whose reality is as cruel and chilling as the worst thing Dees can imagine...