Death Rides a Horse
Da uomo a uomo (original)
Bill, a young man who seeks revenge on the gang that killed his family joins Ryan, an outlaw who seeks revenge for the ones who put him in prison. When Bill discovers that Ryan was present when his family was killed, he becomes torn in choosing whether he should kill Ryan or let him live.
Starring Lee Van Cleef, John Phillip Law, Mario Brega, Luigi Pistilli, José Torres, Anthony Dawson, Franco Balducci, Guglielmo Spoletini, Bruno Corazzari, Angelo Susani
Watch "Death Rides a Horse" on Amazon released in 1967. It's a western and drama movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie, and is currently only available for purchase or rent.