1949 film by Matilde Landeta

A surgeon transplants the heart of an ape into his ailing son with horrific results.

Antonio dives for sponges which are sold by his sweetheart Rossana. One day, the escaped prisoner José-Luis appears and is hid by his friend Antonio. Although José-Luis does not want to betray his friend, a love affair with tragic consequences between him and Rossana develops. The Net was one of Mexico's entries at the 1953 Cannes Film Festival.

1952 film by Miguel Zacarías

Gloria Venus and Golden Rubi are tag-team Luchadoras, helping a scientist on a quest to discover an ancient Aztec treasure, but the fiendish Prince Fugiyata wants to get there first. Both are in for a surprise, as the treasure is guarded by Xochitl, the Aztec Mummy Sorcerer, who can turn into a bat at will.

In order to flee from powerful enemies, young Mayan king Balam leads his people north across the Gulf of Mexico to the coast of what will become the United States. They build a home in the new land but come into conflict with a tribe of Native Americans led by their chief, Black Eagle, while both Balam and Black Eagle fall in love the beautiful Mayan princess Ixchel.

Jake Remy leads a gang of outlaw cutthroats making their escape toward Mexico from a successful robbery. Barring their way is a river--crossable only by means of a ferry barge. The barge operator, Travis, refuses to be bullied into providing transport for the gang and escapes across river with most of the local populace--leaving Remy and his gang behind, desperately seeking a way across. A river-wide stand-off begins between the gang and the townspeople, both groups of which have left people on the wrong side of the river.

Small-town doctor bitten by rabid dog, races the clock to get to the city and receive treatment.

To wrestle she uses a Bat-suit. Only to save the world she wears the smallest bikini... A mad scientist (who else?) tries to breed a mutant being between fish and wrestlers!!! To see how it works drops a Ken doll in a fish tank where a goldfish swims happily and nothing happens. Of course nothing will happen, he need to use real people in his experiments, not dolls! As more and more experiments fail, mutant dead bodies are found on the beach and this is the time for the bat-signal! Bat-woman with her statuesque body, brief bikini and lethal karate moves will take care of that crazy Doctor Frankenfish... Mr. René Cardona only wanted to take advantage of the Bat-craze during the Batman high peak, with his version of the hero in the shape of a beautiful woman, Maura Monti... and he got it.