Boss of Hangtown Mesa

After her uncle is murdered by thugs with a beef against modern communications, brave Betty Wilkins (Helen Deverell) steps up to run the show at the local telegraph office. But a villain named "Mr. Big" and his cronies try to ruin her endeavor to wire the West. It's up to daring hero Steve Collins (Johnny Mack Brown) to expose the true identity of Mr. Big and send the baddies a message they won't soon forget in this classic B oater.