There's a single piece of land around Flagstone with water on it, and rail baron Morton (Gabriele Ferzetti) aims to have it, knowing the new railroad will have to stop there. He sends his henchman Frank (Henry Fonda) to scare the land's owner, McBain (Frank Wolff), but Frank kills him instead and pins it on a known bandit, Cheyenne (Jason Robards). Meanwhile, a mysterious gunslinger with a score to settle (Charles Bronson) and McBain's new wife, Jill (Claudia Cardinale), arrive in town.
Director: Sergio Leone
Writer: Dario Argento, Bernardo Bertolucci and Sergio Leone
Producer: Fulvio Morsella and Bino Cicogna
Cast: Henry Fonda, Claudia Cardinale, Charles Bronson, Jason Robards, Frank Wolff, Gabriele Ferzetti, Keenan Wynn, Paolo Stoppa, Marco Zuanelli, Lionel Stander, Jack Elam, Woody Strode, John Frederick and Enzo Santianello