The first season of its predecessor, Caminhos do Coração, contains: Men and women are transformed into vampires, cats, snakes, spiders and werewolves, which attack the streets of São Paulo and disseminate evil as an epidemic.

Maria and Marcelo meet the League of Good (composed of Noah, Cleo, Tony, Bobby, Janet, Vavá, Pachola, Perpétua, Leonor, Lúcio, Bianca, Juno, Tati, Kaspar, Ágata, Aquiles, Cris, Yara, Nathy, Valente, Simone, Newton, Marisa, Willie, Erica, Eugene, Angela and Clare) in the Mayer family mansion, which becomes the refuge and headquarters of the healthy mutants.

Samira, the twin sister of Maria (trapped in Dr. Júlia's laboratory since her birth 30 years ago), is reported dead.

One is composed of Marcelo, Miguel, Aline, Marta, Beto and Ernesto, who want to imprison the violent and preserve the peaceful.

This wing gathers mutant gray wolves, vampires, werewolves, snakes, spiders and other dangerous creatures.

Valente discovers confidential information in the Omega File which reveals that Julia is an alien, and pays the price for his discoveries.