In this spaghetti western a robber then stashes his loot and hijacks a self indulgent train, murders everybody aboard. A gunslinger learns about it decides he hatches an elaborate plot and wants the money for himself. He lures the crook to a poker game that is rigged, and a gunfight ensues. The gunman makes short work of this robber, then teams up with a insurance professional to look for that fate. Unbeknownst to them, the robber had an ace up his sleeve...