Title : La mancha de sangre
Genre : Drama
Cast : Estela Inda (), José Casal (), Heribergo G. Batemberg (), Manuel Dondé (), Diego Villalba (), Chico Mabarak (), Kyra (), Lorenzo Diaz Gonzalez (), Elvira Gosti (), Luis Santibanez (), José Muñoz ()
Movie Plot : Camelia, a prostitute who works in a low-class cabaret in Mexico City (called "The Blood Stain') meets Guillermo, a young man from the country who just arrived in the city looking for a better life. She offers to take care of him until he gets set up, and the initial friendship soon turns romantic. This inevitably causes problems with Gastón, Camelia's pimp.