Doctor Rafidjian turns to Dora Lobo's investigation agency to locate prostitute Ana Cintia. The case is in charge of Bellini and Beatriz, his new assistant. But the doctor is brutally murdered and the detectives infiltrate the night underworld of São Paulo in search of an answer, where they meet Fatima, a mysterious prostitute who gets involved with Bellini.
Lambusca, a man from the State of Paraíba, Brazil, goes to São Paulo, looking for a job. But he ends up working for a group of fishy loan sharks, collecting money. In one of his visits, the debtor dies. The police then starts chasing him, believing he had murdered the man.
Bondomil, a quiet little town, becomes famous because in its main square there's a tree with strange fruits, with the format of the male sex organ, supposed to be an aphrodisiac for women. Soon the population grows wild, and tourists gather around it.
A poor man from the North Zone of Rio, head of a family, Roy struggles in every way to survive and accepts a job as a professional laugher on a TV station; Casimiro de Abreu de Sousa lives in a fantasy world in which he imagines himself to be part of high society. His daughter's wedding awakens in Casimiro the desire to achieve everything he has always fantasized about.
For the launch of his new giant horoscope computer, famous astrologer Alex invites to his private island friends representing each of the 12 zodiac signs. During the welcome party, one of the guests is mysteriously murdered. Unable to leave the island, the others witness new deaths, always announced in advance by the computer.