A young miner, married to a lovely woman crippled, lives happily proving to have a wonderful singing voice while hauling trucks in the mine. One day, to hear a clever promoter, gets its hands on an interesting contract to sing in the most cosmopolitan nightclubs, waking him good prospects for a revenue amazement while he meets another woman who might get put endanger their marriage.
Director: Luis Lucia
Rafael Vera
Consuelo Romero
Carlos Varela
María
Don Próspero
Don Fermín
Presentador del Coro
Bienvenido, capataz de los mineros