A mystery thriller surrounding three men and a heavy chest of gold that was stolen in a train robbery. Terrence Hill is called "Pretty Face", a gunslinger who is seeking to re-do a botched gunfight, Bud Spencer plays an insurance investigator who is strong as a mule, and Frank Wolff is the brutal gang leader who Cat simply calls "Dead Man". This film is considered the first of three "Cat Stevens" films starring the Hill/Spencer duo. They do actually have a good fistfight at one point, but don't share too many scenes together. It is NOT a comedy.

Check out my list: https://trakt.tv/users/jeffsmith99/lists/spaghetti-westerns-i-want-to-watch

You may find this movie online as "Blood River", but I found a version of it in widescreen, dubbed in English, on YouTube as "God Forgives... I Don't! (1967) [ Dio perdona... Io no! ]" https://youtu.be/fC-HBOCvEhU

Unusual, but good Spencer/Hill Spaghetti Western.