A young man eagerly prepares for triumph as a boxer in a neighborhood gym with the firm intention of escaping poverty to marry his girlfriend, who sings in a nightclub.
Javier Solís
Fernando Soler
Sonia López
Joaquín Cordero
Oscar Madrigal
Ramón Valdés
Gina Romand
Carlos León
Cecilia Leger
Antonio «Pícoro» Padilla
Mario Sevilla
Chelo La Rue
Felipe de Flores
