A beautiful gypsy named Yesenia has no set path in life. During a caravan trip she meets Osvaldo who is enrolled in the militia, they both fall in love despite their differences and social prejudices.
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.