To celebrate his promotion, a manager (Javier Portales) decides to summon his brother from the field, but as he did not stop making disasters he sends him back. His brother (Jorge Porcel) is not convinced and dazzled by an advertisement decides to set up an investigation office.

When they are killed by the leaders of the two gangs fighting for control of the underground game, the conductor who is the heir of one of them turns his musicians into gangsters.

Falling in love with a superior's daughter, complications arise for an Air Force officer.

Alberto and Jorge are two typical "chantas", who are dedicated to deceiving people along with another friend, nicknamed "Palomita". One day "Palomita" is awarded a prize consisting of dollars and two tickets to Caracas, but it turns out that this decomposes and dies. His last wish communicated to his friends Alberto and Jorge is that they take care of his sister. Upon meeting her, she turns out to be a very beautiful girl, with whom they both get involved. Then together with her they get into trouble with a group of criminals and must leave the country, taking a flight to Caracas, where they arrive posing as an Argentine vedette and her two representatives.

Alberto and Jorge are employees of a refrigerator, who one day see a bus where several beautiful tourists flirt with the guide who drives them and think that being guides will give them many love affairs. They manage to meet with the owner of the tourism company and his partner (Frías Garmet and Gamarro Salas, respectively), who hire them immediately, promising them a quick promotion in the company. In reality, Frías Garmet and Gamarro Salas are planning a scam of great magnitude, and they need two unwary to indisting them.

The plot revolves around Jorge and Marta, who together with their two children form a typical middle-class Buenos Aires family in the 70s. One day, physically and mentally tired, she decides, a little reluctantly of Jorge, to go a few days of rest to Mar del Plata. As expected, the temptations of summer on the beach do not take long to appear, since Marta will try to seduce different types of heartthrobs. At the same time, her husband, who has been left in Buenos Aires alone, since the children of the marriage have gone to spend the summer in the fifth of some relatives, is also tempted to live a few days of single. Both, each with their own values, must decide whether or not to give in to their own temptations, but unexpected news will suddenly change the plans of each of them.

The story about a family that must maintain an insatiable grandmother.

A young couple has established an unusual family role: she works and he does the housework. Until one day, the couple's best friend intrudes on the tranquility of the home.

Pikín, a small and friendly aquarium fish asks a boy to help him find his brother in a stream.

Everyone tries that a successful single marry with a woman.