New Mexico, 1898. Legendary gunfighter Jack Beauregard (Henry Fonda) has decided to leave the American west behind to live peacefully in Europe. However, a young, mysterious loner named Nobody (Terence Hill) tries his hardest to make the aging outlaw go out in a blaze of glory. Although Beauregard - said to be the fastest gun alive - feels he has come to the end of his career and has shot enough opponents, Nobody doesn't want his hero to ride quietly into the sunset. Instead, he wants Jack to go up against the infamous Wild Bunch. After much goading, Beauregard starts to change his mind. And only Nobody knows how Jack will walk away a winner.