A group of archaeologists break into the tomb of an ancient Aztec general, arousing the warrior's head and sending his undead servant out to take revenge on the careless scientists.

Sold as slaves to a wealthy Roman, Lea and Esther, two Carthaginian sisters, are offered as gifts to the ambitious daughter of a proconsul and end up involved in spite of themselves in a dangerous game of power.

A man is sentenced to prison for a murder he did not commit. Thanks to a serum invented by his brother, he manages to become invisible and escape from prison in order to prove his innocence, while his brother works feverishly to find an antidote. Theatrically released in USA in Spanish language only; later English-dubbed version syndicated directly to television.

The Secret Agent Lafargue locates the evil Professor Marcus headquarters, who with the help of Dr. Bellini and an android of his invention, plan to conquer the world. Lafargue is discovered and severely injured, so he is unable to remember where it is the basis of Marcus or what their plan. To resolve this situation the authorities call the Agent Zero team.

Carlos "El Gato" is a serial rapist who's condemned to the electric chair. Immediately after his electrocution, he makes a deal with Satan and gets resurrected. Carlos begins raping and killing in the name of the devil.

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.

In the beautiful hills of the Copper Canyon in Chihuahua, Mexico, a young boy (Emilio) is adopted by the mailman (Teo). As part of their daily tasks, they not only deliver the mail but read letters to the villagers, as well as take dictation, since most are illiterate. Young Emilio quickly learns to read and write but feels saddened by the mostly difficult stories sent by relatives, that moved north to Denver, Colorado in pursuit of a better future. One day Teo becomes disabled and Emilio takes over the mail route and with great imagination, he changes the letters to happy and optimistic stories. Within days, the village is transformed. The elders, once hopeless, lonely and sad, are now happy and enthusiastic, enjoying the "supposed" success their loved ones write from the United States. But the enjoyment is short lived, as they realize that all the wonderful stories are the same...

Two criminals, Emilio and Camelia try to smuggle drugs into the USA.