Rebellious high school students Kayla and her best friend Maddie find themselves abducted. Kayla wakes up in a box in the middle of a forest. She soon realizes she's not alone – men in masks are stalking other young women in the woods.
Faith (Chrissy Metz) keeps her troubled teenage daughter on a tightly controlled but illicit pill regimen in order to ward off a terrifying affliction. But after a Krismas burglary, their dark family secret may finally be exposed.