Two screwballs get mixed up with monsters, mad scientists and vampires.

Chón is rejected by his girlfriend Rosario's parents, so they both escape to the capital in search of his friend Manny, a millionaire philanthropist, who helps him but makes him adopt four children from his orphanage.

The movie theme is the migration of Mexicans to the United States in search of the "American dream". Piporro crosses the Rio Grande swimming illegally, and lives a series of events that lead him from walking away from the police to winning the award for "Bracero of the Year" for his work in the harvest. Prize that he will lose before returning to Mexico just as he had gone: no money in the bag.

After being gunned down in a bar-fight, a guy reappears in town looking for revenge on his murderer.

A South American expedition is in search of fortune thought to be hidden in an Lost Aztec city. While trudging through the jungles the main character in the story becomes detached from the group. He develops a fever and in a desperate attempt to cool his fever, he gorges himself on some jungle fruit.

Masked justice on horseback, again: guy plays it meek & mild in his civilian identity so no-one will suspect him of being Mr. Cowboy Hero.

Three monks raise the boy Antonio, who was abandoned at the convent door. The monks are criticized for the way they have educated Antonio, who ends up being a joker.

Half-dozen comic actors in a spooky house.