Sad with her grandfather's death, Maria goes on vacation with her friend João on board a jeep. After being threatened by three thieves and helped by a Japanese traveler who opens their eyes to the mysteries of love, a pair gets lost in the forest and ends up at the home of a strange woman, who turns out to be a powerful witch Astarte. Realizing the danger they are in, Maria asks for help from the forest beings who teach her the secrets of the four magic keys: earth, air, fire and water. With these teachings, Maria leaves for the final confrontation against Astarte.

Badly advised by a high-class friend (who covets her husband) and by her scatterbrained father (always preoccupied with making cocktails), singer Noêmia forces her husband to abandon suburban life for the noisy 'big life' of Copacabana.

Young congressman Miguel Horta represents a party that is directly opposed to the present government. He slyly switches parties in order to gain favor with those in power, seriously compromising his own ideals and ethics in the process.

João Ninguém is a humble composer who made the waltz "Sonhos Azuis" as a gift to his girlfriend on her birthday. To give it to her, he asked for help from a friend, but on the way, an accident happens and puts at risk not only the relationship, but also João's life and career.

Industrialist's son returns from the USA, where he'd been supposedly studying Nuclear Physics, when in fact he'd devoted himself to pop music, without his father's knowledge.

An UFO that could be the Russian satellite Sputnik falls on a hillbilly's hencoop.