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.

A film from the skater world of São Paulo, where it is women who call the shots. Bagdá is surrounded by self-confident role models in her family. However, outside on the streets, in the venues and clubs, the old machismo continues to dominate. Bagdá and her fellow comrades-in-arms confront it defiantly.