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.

Catrasca (Jorge Porcel) is a man who works in a restaurant and in his spare time helps in a children's home. His problem is that he carries a family tradition that makes him cause catastrophes in his path, one of which takes his boss (Adolfo García Grau) to the hospital. Upon leaving the hospital, Catrasca is run over by Graciela (Graciela Alfano), the daughter of Professor Galíndez (Osvaldo Terranova). This is how he meets this professor, who has a formula that says he will be the salvation of humanity, so he is the object of persecutions by villains such as Dr. Linda Winters (Moria Casán).

Jorge is a photographer for a newspaper, from which he is fired. He then begins to work in a detective agency, where he is assigned the mission of protecting Monica, a beautiful woman threatened with death by an ex-boyfriend.

Horacio and Claudio are two friends who plan to spend a fun weekend with two young ladies. Settling into the home of Aunt Lucrezia, a millionaire who is traveling through Europe, a lender shows up and ruins his plans.

A prostitute and her homosexual friend arrive from the interior and meet a widowed man.

A television network infiltrates an inept employee (Porcel) in the competition and he begins to ruin all the programs but, instead of subtracting audience, he only managed to improve it.

A veteran popular singer comes to town with her daughter in order to achieve success in television. She introduces her daughter to a contest winning one of the top prizes. At the same time, a veteran politician is campaigning to scale the governor's office.

Two orderlies pretend to be surgeons to impress two young doctors and conquer, through several scenarios. Finally, they are discovered when they had to operate on a mafia boss to remove a bullet.

Cayetano (Jorge Porcel), a mediocre talent agent, traveling to Mar del Plata with his wife, Carola (Susana Traverso), to fix the contract Jose (Mario Sapag), representing an unknown wannabe comic number in different places. On the road they see a sign advertising that announces the latest film from actor famous erotic films, Federico Lupa (Alberto Olmedo). The praise of it cause a bitter argument between the two. Once in the city and with the excuse of having a lot of work, meets Cayetano José and together they go to the casino and how much fun with beautiful young woman crosses their path. The accident causes the car to Carola descomponérsele amid torrential rain, it Federico Lupa precisely who stop to help and take her home ...

Catrasca is a photojournalist with a fondness for women of all kinds.