Tuza, a harsh and authoritarian fisherwoman, causes Justino's death, forcing her to embark on a journey of redemption with his widow, Luvina. Through Juan Rulfo's narrative environment, both women embark on a mysterious journey where their desires face loneliness.

During Christmas Eve, Dr. Tere tries to get to her daughter's house for dinner, but her plans are frustrated by numerous insufferable patients and an unexpected stomachache.