A family's getaway to a luxurious rental home takes an ominous turn when a cyberattack knocks out their devices—and two strangers appear at their door.

In the aftermath of a personal tragedy, Harper retreats alone to the beautiful English countryside, hoping to find a place to heal. But someone — or something — from the surrounding woods appears to be stalking her, and what begins as simmering dread becomes a fully-formed nightmare, inhabited by her darkest memories and fears.

A husband and wife's weekend in a mid-century modern vacation rental turns deadly when the husband discovers the owner is a psychopath with a backyard of buried secrets and designs on his wife.