My Sister And Her Books - Season 3 Episode 19 "Felicidad" y lo que se oculta bajo las sombras
Overview: The sisters' grandfather has passed away, but the saddest thing was that the other family did not let their grandmother say goodbye to him. This makes the girls question themselves about couples, infidelity, and why these things happen so often, while they review the story “Happiness” by Katherine Mansfield.