在不久将来的2025年,奥西讯技术总工艾比·狄克逊,前往修理遏核电设备,根据神秘的线索和一些奇怪行为,艾比对该站两名员工的神智和身份产生了怀疑。In the near future, when communications go offline at a remote nuclear power plant isolated in the desert, a young safety inspector, Abby Dixon, is forced to fly out to bring them back online. Once inside the facility, mysterious clues and strange behaviors cause Abby to have doubts about the sanity, and perhaps identities, of the two employees onsite.