Luna has a fobia of cows for a peculiar reason: she herself moos instead of moaning when she has sex. Her condition complicates the relationship with her boyfriend, Rigo. In order to find her way to self-acceptance she will have to follow the clues left to her by a mysterious swan.
Jacinta lives with her mother Alma, who has now brought grandmother Soledad home, to look after her, as she's had a cerebral stroke. Jacinta lives Soledad's presence as an invasion of her intimacy, and feels jealous of the attention Alma pays to her grandma, leaving Alma more and more worn-out.
Olivia notices a blood stain on her panties during her 8th birthday. After trying to remove the stain, she tells her mother, who assumes that she has started her menstrual cycle. After a couple of interactions with her older cousin, Ernesto, her mother is no longer sure what is going on, however,...
