Watch Mountain Rhythm for Free: How to Stream the Movie Online at 123Movies. . Cavanaugh and McCauley are after the ranchers land. When the Government announces the land will be put up for auction, the ranchers pool their money only to have it stolen by Cavanaugh's men. They then plan to sell their cattle but Cavanaugh announces a fake gold strike and the cowhands all leave. But Gene's hobo friend the Judge says he will get the cattle to market and he sends out a signal to his hobo friends.