Sara and Enrique's marriage is going through a monotonous crisis he's completely clueless about. Fortunately, Sara hears from Lucy a secret that might be the answer to saving her relationship: Lucy and Ricardo practice polygamy.
| Production | Ricardo Coeto | Producer |
| Production | Francisco Cordero | Producer |
| Production | Laura Veytia | Producer |
| Sound | Áxel Ricco | Music |
| Sound | Sebastian Bell | Music |
| Crew | María Sarasvati Herrera | Cinematography |
| Editing | Omar Flores Sarabia | Editor |
| Production | Florencia Gaido | Casting |
| Costume & Make-Up | Gilda Navarro | Costumer |
| Writing | Héctor Octavio Valdés Barrientos | Adaptation |
| Writing | Daniel Cúparo | Story |
| Writing | Armando Gracia Medina | Adaptation |
| Writing | Patricio Saiz | Adaptation |
| Writing | Juan Vera | Story |
| Directing | Alfonso Pineda Ulloa | Director |