A prostitute helps a scientist who deliberately infects himself to test the efficacy of a vaccine.

A rancher makes a pact with the devil to achieve happiness and love.

Aspects of the life of Juan Facundo Quiroga, a caudillo who for many years ruled the province of La Rioja in Argentina and was assassinated in 1835.

In the mid nineteenth century, flamenco singing and dancing bring together their most loyal fans in a tablao in Andalusia where Rosarillo, an attractive singer unleashes the passions of his audience. On her wedding night, while the gypsy sings from deep emotion of her heart, her husband is murdered. Her feelings will be truncated at once, and in front of all those present, she swears revenge.

The protagonist commits a crime and abandons his brother, on whom the shadow of suspicion falls, to avoid punishment. In his escape he meets for the first time the emotion of a true love, but fatality takes it upon himself, pushing him back onto the criminal path.

A man pretends to be dead and his dying wish causes his wife to marry a drifter and lose her inheritance.

A woman fond of spiritualism and neglected by her husband starts an affair with an American industrialist.

After the May Revolution occurred, a young man abandoned his royalist uncle and became a drummer for the revolutionary army and his father's guide.

A woman's dilemma between love for her mother and passion for a man.