At the height of the frontier era, a train races through the Rocky Mountains on a classified mission to a remote army post. But one by one the passengers are being murdered, and their only hope is the mysterious John Deakin, who's being transported to face trial for murder.
Charles Bronson
Ben Johnson
Richard Crenna
Jill Ireland
Charles Durning
Ed Lauter
Bill McKinney
David Huddleston
Rayford Barnes
Scott Newman
Roy Jenson
Robert Tessier
Joe Kapp
Archie Moore
Sally Kirkland
Sally Kemp
Eddie Little Sky
Keith McConnell
John Mitchum
Read Morgan
Robert Rothwell
Casey Tibbs
Doug Atkins
Eldon Burke
Paul Frees
Irv Faling
William Klein
Ron Ponozzo