![The Science of Sleep (2006) The Science of Sleep (2006)](http://image.tmdb.org/t/p/w185/1qCq228LsNtUseCnNE7Naw6NBUz.jpg)
![The Blood Stain (1937)](http://image.tmdb.org/t/p/w300/5i4ruOs8Cs0rjK1GeaP6RwdnNRN.jpg)
Overview
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.