Manolo Muñoz

The leader and villain of the movie is called Kadena, a buxom girl, who is the real deal of the gang "Hell's Angels" and whose goal is to kill the Mil Mascaras as sending to jail to his sweetheart consented. What force our hero to golpisar to bad and bad.

A shady character takes over as owner/manager of a nightclub, conflicts evolve.

Jorge is arrested and brought to trial, where it is known that he chose crime due to the abandonment of his father.

Among Delia, a socialite, and Jorge a bohemian cabaret pianist, begins a relationship that ends in tragedy.

Priest is sympathetic and understanding toward mod-era young folks and their new world-view... but he gets in trouble with a biker gang and with a young woman who crushes unhealthily on him.

"Demons on Wheels". A gang of bikers terrorize a town and its inhabitants who can not do anything to prevent it.

Daniel, the leader of a criminal youth gang, views new guy Victor first as a threat, then as possible addition to his gang. When Victor refuses, but sets his eyes on Daniel's Sister Nancy, Daniel orders her to get close to Victor so she can persuade him to join the gang. Daniel does not expect that instead the relationship with Victor makes Nancy longing for a life without crime. A juvenile-delinquent-crime-musical!