In this violent spaghetti western a murderous robber hijacks a payroll train, murders everyone aboard and then stashes his loot. A gunslinger learns about it and decides he wants the money for himself and so hatches an elaborate plot to get at it. He lures the crook into a rigged poker game, and afterward a gunfight ensues. The quick-drawing gunman makes short work of the robber, then teams up with an insurance agent to look for the hidden fortune. Unbeknownst to them, the robber had an ace up his sleeve...

Terence Hill
as Cat Stevens

Bud Spencer
as Hutch Bessy

Frank Wolff
as Bill San Antonio

Gina Rovere
as Rose

José Manuel Martín
as Bud

Frank Braña
as Lou

Joaquín Blanco
as Card Player

Antonietta Fiorito
as Woman

Francisco Sanz
as Saloon Informant

Franco Gulà
as Gravedigger / Clockmaker