A dramatic encounter between passionate love and fraternal love. Two brothers fall in love with the same woman, played by the beautiful dancer Ninón Sevilla, an orphan they rescued during their childhood. Though she loves only one of them, she decides to give up her happiness rather than destroying the reason of the other she doesn't love.
Is Love and Sin on Netflix? Unfortunately the movie Love and Sin is not yet available on Netflix.
| Directing | Alfredo B. Crevenna | Director |
| Writing | Rafael García Travesí | Adaptation |
| Production | José Luis Calderón | Producer |
| Editing | Gloria Schoemann | Editor |
| Writing | José Luis Calderón | Story |
| Writing | José Revueltas | Adaptation |
| Camera | Raúl Martínez Solares | Director of Photography |
| Costume & Make-Up | José Díaz 'Pepito' | Costume Design |
| Art | Ramón Rodríguez Granada | Production Design |
| Sound | Antonio Díaz Conde | Original Music Composer |
| Costume & Make-Up | Bertha Chiu | Hairstylist |
| Costume & Make-Up | Elda Loza | Makeup Artist |
| Directing | Ignacio Villareal | Assistant Director |
| Sound | James L. Fields | Sound Supervisor |
| Sound | Javier Mateos | Sound Engineer |
| Crew | Jorge Benavides | Special Effects |
| Camera | Samuel Tinoco | Still Photographer |
| Sound | Galdino R. Samperio | Sound Recordist |
| Crew | Chelo La Rue | Choreographer |
| Crew | Ricardo Luna | Choreographer |
| Crew | Ninón Sevilla | Choreographer |
| Art | A. Vargas | Title Designer |
