Doctor Knock is a former thug who has become a doctor and arrives in the small village of Saint-Maurice to make his fortune according to a particular method. It will make the villagers believe that they are not as healthy as they might think. It is thus that he will find in each one an imaginary symptom, or not, and thus will be able to exercise his profession lucratively. Under his seductive looks and after gaining the confidence of the village, Knock is on the verge of achieving his ends. But his past catches up with him and an old acquaintance disrupts the doctor's plans.

It is the story of a sportsman who is a little bit dumber than most people but nevertheless he succeeds in getting a job at a sports article saler's. Having this job is the beginning of a lot of funny problems he causes due to his dumbness.

A cobbler gets a job in a Circus as a janitor, recommended by the beautiful girl rider of the show. But later, he gets in trouble when he involves in dangerous acts, such as the trapeze. Obviously, our friend will risk his life by the love of his new girlfriend.

The crafty Bad Guys crew embarks on a high-stakes Halloween heist to swipe a priceless amulet from a spooky mansion. What could go wrong?

Inocencio Prieto y Calvo receives a letter telling him he is the heir to his uncle's fortune of two million pesos. Not being able to read he has no idea of who sent the letter or its content. So he goes to the drugstore because the pharmacist can read the letter to him. But while waiting to be helped he sees that a young girl can read. He figures he has to be able to discover the letter's content by himself and decides he will save the letter and go to school, and wait to read the letter on his own.

Cantinflas works as a porter, who writes letters and speeches in his old writing machine to earn an extra money, despite the fact that he still goes to school. The sentimental issues come when Cantinflas falls in love of his pretty neighborhood (Silvia Pinal), who is handicapped and unable to walk. The thing wont be easy, because a young military man also has feelings for the girl. But the porter wants to see her happy, and he will become a sort of Cyrano De Bergerac, writing love letters to her signed by the young soldier. His plan is simple: to win money in the horse races in order to pay the operation which will make her walk again.

Cantinflas is a man who hangs around the studios and helps anyone who needs his advice while at the same time envisioning his own versions of how certain scenes should be shot. Both angles provide ample opportunities for very witty, subtle barbs at the foibles of the industry.

Mexico's submission for the Academy Award for Best Foreign Language Film in 1974

All unemployed, Ki-taek's family takes peculiar interest in the wealthy and glamorous Parks for their livelihood until they get entangled in an unexpected incident.