Boxer fights his way up toward a world championship and faces ups and downs in his love life.
| Directing | Edgardo Gazcón | Director |
| Camera | Agustín Lara Alvarado | Director of Photography |
| Editing | Sergio Soto | Editor |
| Writing | Edgardo Gazcón | Story |
| Writing | René Rebetes | Story |
| Writing | Edgardo Gazcón | Screenplay |
| Sound | Ernesto Cortázar Jr. | Original Music Composer |
| Writing | Jorge Patiño | Screenplay |