Martha es una joven casada con un maduro y rico industrial, que está aburrida de su matrimonio. En una casa de música conoce a Rogelio, quien prontamente se enamorará de ella, más allá de que, al principio Martha no lo corresponda. Sin embargo, tras emborracharla, Rogelio la convence de que abandone a su marido y se escape con él, comenzando un sinfín de aventuras que pueden tener un sorpresivo final.

1949 film by Julio Bracho

Mercedes works as a cabaret performer to pay for her sister's studies. Problems begin when Mercedes and Paco, her exploiter, win a dance contest, but he refuses to share the prize with her.

1949 film by Emilio Fernández

A mad doctor builds a robot in order to steal a valuable Aztec treasure from a tomb guarded by a centuries old living mummy.

The evil Dr. Krupp, once again trying to get possession of the Aztec princess Xochitl's jewels, hypnotizes her current reincarnation, Flor, to get her to reveal the jewels' location - Xochitl's tomb. Confusion reigns as Krupp and his thugs are opposed by Flor's lover, Dr. Almada, his assistant, and wrestling superhero, El Angel. Krupp finally meets his match, however, when he comes up against Popoca, the warrior mummy who guards Xochitl's tomb.