A union leader dies in a sleazy hotel room, then the wife, mistress, police, co workers, reporters, colleagues, and political figures arrive to the hotel and each has its own intentions.

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.

Young priest Father Sebastián is assigned to a parish in San Jeronimo el Alto, where he is not welcomed by the community, particularly the resident priest Father Damián. The newcomer gradually earns the trust of the people through humor, but firmly captures their hearts by saving the town fiesta by fighting a bull when the hired torero failed to show. Father Sebastián counsels the townspeople, lecturing them on their duties in a modern society. He used the collection plate to redistribute the town's wealth more evenly.

Confronted with the unfortunate news that their favorite Streetcar, no. 133, is going to be decommissioned, two Municipal Transit workers get drunk and decide to "take 'er for one last spin," as it were. Unfortunately, the "one last spin" ends up being an all-night and all-day scramble to stay out of trouble, as they are confronted with situation after sometimes bizarre situation that prevents them from returning the "borrowed" Streetcar!

A con artist seduces the widow of a millionaire, only to learn she'd plotted with her lover to murder the late husband. A tense game of cat-and-mouse ensues—but who's the cat?

Jorge Bueno and Pedro Malo are best friends who consider giving up their womanizing ways when they each fall in love. As fate would have it, Pedro Malo unexpectedly marries Jorge Bueno's girlfriend, and the conflict between the former buddies begins.

Catita is a simple and poor woman who dreams of that her son stands out on something important to help her out of his humble. But she opposes to him being boxer, therefore constantly fighting with her husband.

Aldo and his girlfriend Lucy reopen an abandoned opera house, but find out that the place is inhabited by a group of Phantoms wearing the Claude Rains 1943 Phantom of the Opera costume.