"Rick Mofina has penned a creepy, heart-pounding page-turner.... A gripping, chilling thriller from beginning to end."
-Heather Gudenkauf, New York Times bestselling author of The Overnight Guest
Every mother worries about their child. But Sara Harmon fears hers...
When a teen falls while taking a selfie at the edge of a cliff, the last thing she sees before plummeting to her death is Katie Harmon, the nine-year-old girl she was babysitting, looking down at her.
Investigators gather at the scene, and Katie's mother, Sara, rushes to comfort her daughter. Yet there's a small, secret ping of alarm in Sara's heart that she cannot share-though rookie detective Kim Pierce senses it.
For years, others have tried to unravel this secret. From true-crime podcasters to a haunted journalist searching for a killer who vanished after being released from prison several years ago. And now, with detectives tightening the focus of their investigation,...
