Nothing ever happens in small towns ... When Shelby Dawson survives a harrowing attack that should have left her dead, she tries to move past it -- for herself, and for her family. Fifteen months later, with the help of her best friend, Mackenzie, she finally feels safe again in the snowy Minnesota town she calls home. But when an anonymous note appears on her windshield bearing the same threats her attacker made, Shelby realizes that her nightmare has only just begun. As new evidence surfaces, and a group of well-meaning senior citizens accidentally makes the case go viral online, the situation quickly goes from bad to worse. And with suspicious accidents targeting those closest to her happening all over town, Shelby can't shake the feeling that she's being watched. Fighting to stay one step ahead of disaster, she finds herself asking the question on everyone's lips: Who attacked her that night? But Shelby isn't the only one with questions. Mackenzie's husband, Leo, vanished without a trace on that terrible night, and over a year later, no one knows why. Until a deep dive into his finances reveals a history of debts, mismanaged funds, and hidden accounts -- one of which is still active. Their suspicion that Leo is still alive only complicates things further, though, and when another person connected to Shelby goes missing, she's caught in a race against time before her attacker becomes a killer.