In this countrified musical, a wealthy man and his daughter try to promote the singing career of a talented hillbilly and his always smiling friend. They meet when the rich man's car breaks down while travelling across the South. The father brings the young crooner to his radio station. The singer and the daughter are obviously attracted to each other and this dismays the greedy station manager who wanted the girl to marry his son. To ensure that she does, he conspires to silence the handsome hillbilly.