Lupita Leal

Natalia, a bird-loving girl, moves with her mother to a mysterious town where there are no other children, and the adults can't seem to see her. Driven by curiosity and unease, Natalia embarks on a search that leads her deep into the forest, where she discovers a cave inhabited by forgotten children.

Papelucho, who has always been fascinated by aliens, decides to catch one and sets a trap. Amazingly it succeeds, and the lost Martian child Det ends up living through Papelucho, with hilarious consequences. The two build a spaceship and travel to Mars, only to escape back to Earth again after the Great Leader of Mars threatens to eat them. Det eventually takes over the body of Papelucho's dog, Choclo, but when Choclo's health is put at risk Papelucho has a difficult decision to make.

Five years after giving up his powers and separating from his friends, Leo San Juan has started a new life trying to focus on his family and their bakery, staying away from danger and adventures. However, Leo knows that his plans are rarely fulfilled and this time is no exception: while traveling with Nando to Veracruz, things start to get weird, and from the depths of the Tuxtlas jungle, an ancient curse has returned and only Leo can face it.