When a car belonging to Black Rock Falls’ much-loved bartender Maisy Jones is found abandoned on an ice-covered road outside of town, Sheriff Jenna Alton and her deputy David Kane are called in. The exhaust has been tampered with, which can only mean one thing: someone wanted Maisy stranded on that isolated road…

Finding a red backpack on the same perilous stretch of highway, Jenna hopes it will contain clues to Maisy’s whereabouts. But the debit cards inside belong to local teaching assistant, Billy Stevens. He didn’t show up for work that day. Billy too has vanished into thin air.

Jenna needs to find Maisy and Billy fast, but her frantic search only throws up another missing person. Canvassing the small town festooned with Christmas lights, Jenna has the impossible task of tracking down a twisted murderer plucking victims from their everyday lives and leaving no trace.

Almost giving up hope, she makes a sickening discovery in the church at the center of town, one that sends shockwaves through the tight-knit community. Everyone is afraid to let their loved ones out of sight. But how many more innocent lives must be lost before Jenna can catch the killer among them?