A train headed for Denver carrying nuclear waste and toxic materials is en route for disaster when it becomes a runaway. Renegade investigator and train enthusiast John Seger jumps on board in a bid to save thousand of innocent lives... A train headed for Denver carrying nuclear waste and toxic materials is en route for disaster when it becomes a runaway. Renegade investigator and train enthusiast John Seger jumps on board in a bid to save thousand of innocent lives... A train headed for Denver carrying nuclear waste and toxic materials is en route for disaster when it becomes a runaway. Renegade investigator and train enthusiast John Seger jumps on board in a bid to save thousand of innocent lives... A train headed for Denver carrying nuclear waste and toxic materials is en route for disaster when it becomes a runaway. Renegade investigator and train enthusiast John Seger jumps on board in a bid to save thousand of innocent lives...