Somewhere in the Mexican countryside, a runaway train is on a collision course with terror. A band of trigger-happy escaped prisoners hold the passengers at gunpoint. Armed with only a…

The Brookedale Psychiatric Hospital is a crumbling institution which barely has enough money to remain open. Formerly a prison, it sits atop a warren of tunnels and sewage system viaducts….

A commercial jet plane has been hijacked by a group of terrorists who don’t realize that a U.S. Air Marshal, Brett Prescott (Dean Cochran), is among the passengers. The fate…