Red Thread follows a fanatic who, after suffering a violent headache, discovers a vertical eye emerging from his forehead. Soon, a series of gruesome murders, lurking spirits, and ghostly apparitions begin to infiltrate everyday life, while fears rooted in a haunting past resurface. What is the Red Thread, and how does it connect them all?

When a group of ruthless hijackers take control of a flight and try to force their way into the cockpit, an aviation security officer must find a way to fight back while still safely protect the passengers.