Gunfighter Silver is hired by a lawyer to prove that his client, Chester Conway, is innocent of the saloon hold-up he's condemned to hang for.

Four people are killed in a saloon hold-up. The townspeople pin the murders on local no-count black sheep Chester Conway. Lawyer Jeff Plummer and prostitute Polly Winters don't believe that Chester is guilty of these crimes, so they hire smooth and suave gunman Silver to prove Chester's innocence and find the real killers.—Woodyanders