When Lisa Holden has a baby, gets married and then moves to an isolated home in rural Ben Wheeler, TX, it triggers a long, inexplicable estrangement from her family. But at the root of this painful divide lies something far more evil than her family could ever imagine.

To pay for college in the summer of 1979, Donna Ferres takes a job working the overnight shift at a local convenience store in Glen Burnie, MD. But after a familiar face walks into the store one night, her routine shift takes a sick and twisted turn.