Survivors of a nuclear attack are grouped together for days in the basement of their apartment building, where fear and dwindling supplies wear away at their dynamic.

The true story of suburban housewife Gertrude Baniszewski, who kept a teenage girl locked in the basement of her Indiana home during the 1960s.

Addicted to technology, a group of teens attends a rehabilitation camp in the forest, but a sinister force there intends to take them offline forever.