The eight years boy Jesús has been living in a crumbling underground facility since he was born with eight survivors of an apocalyptical war: the leader Maria and her lover Pablo; the gays Lucas and Mateo; the astronomer Magdalena and the teenager Ana; the soldier Pedro and the lonely Judas. They are permanently is state of surveillance, threatened by the contaminated mutants The Strangers and once a day they have to lock themselves in their rooms without heating to protect against the dangerous...