两具军事机器人坠毁在一座偏远的太平洋小岛上，一支海军海豹部队奉命前往销毁机器人，却带来了消灭性的结果

After receiving an unsettling voicemail, Jordan (Wiggins) returns home, looking for answers, only to find her estranged father and even more questions. A demonic force has attached itself to the town