Cinderelo is a quiet young man from a small town, looked down upon by his peers for being dirty and cowardly. In truth, he is very brave and shows his strength when a family of devout people asks the group for help against a powerful landowner, Colonel Dourado. The colonel covets the family’s land, which is located in an oil-rich area. Dona Ivete, the landowner’s niece, assists the Trapalhões in fighting against the henchmen led by Souza.

Dr. Jegue is a fumbling inventor and scientist, who in his spare time helps his friends Kiko, Sassá, and Quindim in a mechanic's shop. The four are great friends of Carlos Alberto, a stock car driver who suffers from the frames of rival Hugo and his gang. By doing scientific research in his mini-lab, Jegue discovers two powerful formulas: one extracted through the Quince tree, an abundant fictitious plant in the Northeast; and another that turns Dr. Jegue into a big, bearded, moody man with powerful strength. The Marmeleiro formula is tested in a race at the Interlagos Autodrome in the old track and the news of a "new fuel" becomes the main news of the country. Soon, buyers from all over the world come to Brazil to try to buy the formula, offering a lot of money for it, but Jegue, not ambitious, decides not to sell the formula anymore and leaves it in his country.

César wants to be a singer and, with the help of his friends Maloca and Didi, seeks an opportunity on television talent shows. When he performs on Chacrinha's show, he wins all the night's prizes and wins the affection of a young woman from a wealthy family who is dating a con man who steals cars. Realizing the girl has a crush on the singer, the con man sets a trap to get César out of the game.

A real state agency wants to buy and demolish the traditional school Matheus Rose, to use the lot to build a hotel. The proposition unleashes a feel of distrust among the school students and staff, especially with the arrival of new, mysterious students.

Ted Boy and Renato, two clumsy mechanics from the countryside, are dating two young women who live in a luxurious mansion near their workshop. Ted Boy gets into a fight with some catch fighters, and their coach, thrilled with his performance, invites him to train. Ted Boy trains diligently and, in a dizzying career, becomes a serious contender for the ultimate title. Criminals try to buy him into losing the final fight, but when they fail, they kidnap his girlfriend and threaten him with blackmail.

While navigating from Rio de Janeiro to Vitória, the stewards Didi (Renato Aragão) and Dedé (Dedé Santana) and the inexperienced captain of the passenger vessel Anna Nery flirt with a group of models. In the return trip, Didi and Dedé simulate that the ship is sinking, and with another steward, they kidnap the captain and use a liferaft to go to a desert island with four models. But the island is the hidden place of a dangerous gang of smugglers, jeopardizing the group.

The team of Galinheiro Futebol Clube, formed by emeritus fighters, has as technical Cardea, advised by three direct assistants: Elvis, former player as Cardinal and aspiring singer; Fumê, cook of Independência Futebol Clube, great team in which Cardeal also works as a wardrobe; and Lupine, samba and composer.

Cinderelo is a quiet young man from a small town, looked down upon by his peers for being dirty and cowardly. In truth, he is very brave and shows his strength when a family of devout people asks the group for help against a powerful landowner, Colonel Dourado. The colonel covets the family’s land, which is located in an oil-rich area. Dona Ivete, the landowner’s niece, assists the Trapalhões in fighting against the henchmen led by Souza.

The Three Musketeers (Dede Santana, Mussum, Zachariah) work at home Sra. Ana Rocha (Rosita Tomáz) and has the difficult task of going in Foz do Iguaçu retrieve an emerald necklace, with which the plant is Mr. Louis at stake, and Chicken Joe (Renato Aragão) who lives in a poor chicken coop offers to help. Arriving in Foz do Iguaçu, find the bad guy, but he sells the paste to a villain in Manaus, in the Amazon already, Chicken Joe takes some stones, are the villain but he sold to another bandit in Rio de Janeiro, where they find the villain and finally retrieve the necklace, and the stones that Chicken Joe took were actually diamonds.