Otilio, the richest man of Huasteca Tamaulipeca, falls deeply in love with Julia, a happy and simple young woman. Julia belongs to the group of dance of this region. She is the best ballerina of the group of "Huapango". His partner of dance is Santiago, a thick and strong man that secretly loves her. Very soon there will be realized the National Festival of the Huapango that will allow us to discover a place of Mexico where it is lived, it is in love and is danced with passion, but when the doubt appears there will come untied an irremediable passional revenge that is based on the doubts that jealous generate.