在系列终章中，幸存者们将面对蒙面陌生人的新威胁。随着秘密浮出水面，现实与危险的界限逐渐模糊，他们的生存之战也愈发凶险。
Two children wake up in the middle of the night to find their father is missing, and all the windows and doors in their home have vanished.
Focuses on Pedro, a man who receives a desperate message from an ex-girlfriend asking him to look after her senile mother, Alicia. What seems like a simple mission soon becomes his worst nightmare. Pedro needs to escape; but Alicia won’t let him…
