A renegade electronics wiz (Eric Bogosian) has seized the sleek Grand Continental passenger train, transforming it into a rolling command unit for an awesome weapons satellite. But the one passenger who eludes capture is Ryback (Steven Seagal). The train is now a battleground, the satellite is locked onto its target and an oncoming freight train hauling gasoline is headed toward the Grand Continental. Can Ryback thwart the siege in time? All aboard!