Any car breaks down at the edge of this forest that doesn’t appear on any map. That of young Mina is no exception. Stranded, she is forced into the dark forest, where she is greeted by the cries of a woman urging her to take shelter in a concrete bunker. As the door slams shut behind her, the building is flooded with screams. Mina wakes up in a glass-walled room where an electric light activates at nightfall as the Watchers surface. These creatures come out to observe their captives. Those who don’t make it to the bunker in time experience terrible things.