A decade after her father, notorious serial killer Gabriel Thorn, was arrested, Ryan Shipley returns to her hometown of Starling, Tennessee, determined to keep her identity and troubled past hidden. But when new attention is drawn to the old murder case, unsettling clues and mysterious messages begin to surface, casting suspicion on Ryan. As long-buried secrets emerge, the town is forced to question how much she really knows—and whether Ryan herself may be at the center of the mystery.