Fort Humbolt was released in the year 1975。Fort Humbolt is also called as Breakheart Pass, Solitaire de Fort Humboldt, Särkyneen sydämen sola, Ripsokindynos, Przelecz zlamanych serc, Nevada Express, Mot fort Humbolt, Io non credo a nessuno, Comboio do Inferno, Nevada Pass。

Train with medical supplies and small U.S. Army unit is heading through Rocky mountains towards plagued Fort Humboldt. Among its passengers are territory governor, priest, doctor and U.S. Marshal with his prisoner, John Deakin. However, nothing on that train is what it seems.

Fort Humbolt actors and actresses include Bill McKinney, Charles Bronson, Charles Durning, Ed Lauter, Richard Crenna。