The story is about Katy, now grown up as a lovely butterfly, and her children, young twin caterpillars names Kiki and Koko, facing off against aliens who came to their forest searching for food which happens to be inhabitants of the forest. With the help of their friends, Katy, Kiki and Koko were able to defeat the alien X and save their forest and its inhabitants. The sequel to "Katy the Caterpillar."

It narrates the phenomenon of the Mexican Revolution, satirically reflected through what happens in a town far from the places where the true Revolution was fiercely fought.

While attending the birth of Isabel, the wife of foreigner Felipe, Mama Santos predicts that "something terrible is going to happen in the town." From this omen, calamities will torment the locals.

Three episodes. Faith: a woman is attacked. Hope: a fakir is crucified. Charity: a woman faces bureaucracy.

After listening to the waltz "Carmelita", dedicated to his wife, President Diaz instructs Don Susanito seeking the composer Chucho Flores to give her a piano. Don Susanito located Chucho, a bohemian who lives drunk and surrounded by poets and artists. Don Susanito was named patron protector of artists and aspiring young stars of the stage, which leads to a series of adventures in the middle of songs, dances and loves.