Lili is a princess who dreams of participating in a singing contest, however, she fears for the image of the royal family. Didi and Arthur help Lili, who hides her identity. However, Lili's cousin Lucélia wants to destroy Lili's plans.

1988 film directed by Roberto Santos

In 1889, a conflict arose between the decadent and ruined rural aristocracy following the liberation of slaves and a new class of wealthy individuals, comprised of entrepreneurs emerging from the republican industrial class, interested in free labor. In the city of Ouro Negro, in the interior of São Paulo state, the conservative, aristocratic, and monarchist Almeida Santos family, which traditionally dominated the region, began to lose ground to the Lobo Ferraz family, representing the nascent progressive and republican bourgeoisie.

While filming a TV special about dolphins in Mexico, Eliana meets a biologist who warns her of an ecological danger, since the greedy Esquivel has stolen a crystal skull from the deep waters of the ocean. That's the start of a great adventure and a romance with the dolphin trainer.