A terrible disease is found in a Mexican town. A doctor tries to alert the authorities when he discovers its epidemic nature. No one listen to him and soon after the disease spreads. The government tries to control the information in order to prevent panic.

Friends, co-workers and clients reminisce about a recently-deceased sex-worker.

"Nuestro Juramento" is the life of the singer, Julio Jaramillo, presented episodically, having as background his childhood, youth, his first loves, the apotheosis of his career and his dramatic end. The musicalization of the film has the singles taken from the singer's original recordings.

Young woman looking for a rich husband, sets her sights on a very pious and old-fashioned neighbor.

Heirs of a bankrupt relative decide that the only way they can avoid sacrificing their inherited property to pay debts is by opening a brothel.

Mom and Pop Aguilar and their two boys tour the island.

Mauricio is a photographer that works for a very important advertisement company. It all starts with Mauricio's work being criticized by the company, to which Mauricio jumps into the discussion and explains to the company that his idea was misinterpreted, and quits. Mauricio bent on revenge, and promises to be enemy number one of his former employers, sets off and works so hard photographing so many models, that he develops a click that when he blinks his eyes, he can see anybody in their underwear. A lot of Mauricio charm, famous quotes and pranks in this movie, very entertaining and beautiful women for that time. Very recommendable.

Bumbling inventor/jack of all trades does sketch-comedy stuff for 65 minutes, then rescues Mexico City from a Mad Scientist triggering earthquakes.