There's a Noose Waiting for You, Trinity! (aka The Return of Clint the Stranger) is a 1972 spaghetti western starring Klaus Kinski (one of our favorites) and George Martin. The music is by the ever-masterful Ennio Morricone. You can watch it on Amazon Prime. Or via Youtube:
The use of Trinity in the title may have created some false expectations: this is most certainly not a comedy. In spite of the traditional storyline it's a rather dark movie. Martin is still the archetypical western hero of the peaceful man who's forced to take up his gun again, but he's also a psychologically tormented, unstable person who is haunted by his violent past in a series of red-tinted flashbacks. The action scenes are rather sudden; they're well-handled...