Paul Scardon

Henry Courtney, a wealthy importer is found murdered and the famous DeNormand necklace has been stolen. The false testimony of two witnesses, Rand and Hobbs, puts Jim O'Brien in the shadow of the hangman's noose. Martha Courtney, widow of the murdered man and Jim's former sweetheart is convinced he isn't guilty, and promises crooked lawyer Roger Lanning the necklace - which Jim doesn't have - if he can arrange for Jim's escape.

Young Dave Crockett and his sidekick Cannonball find themselves on the trail of water-hole poisoners in the territory known as The Yucca Strip which, through a surveying error, is neither part of the United States nor Indian Territory. King Canfield, self-appointed ruler of the strip, is determined to see that the residents can't vote themselves into the Union through an honest election. (imdb)