It´s a rarely seen, unknown Spaghetti Western Classic, you might want to check out, if you are not only interested in the classics by Sergio Leone or Sergio Corbucci. This one has extraordinary camerawork and good acting by Giuliano Gemma, who is playing a character seeking for revenge in typical italian style. It´s very dark and has kind of a gothic horror atmosphere, which makes it a little bit different from other Spaghetti Westerns. So, do check it out!!