Descripción momentánea en inglés: The film describes the adventures of Maria, who gets involved in a robbery, and cowboy Jessy, who collaborates with her to pursue the other thieves. Jessy is a cowboy, who earns bounty money by rounding up bandits and handing them over to the sheriff. One day he is attracted by a woman arrested by the sheriff. The woman is one of the four people that organized the EL Dorado robbery. The sheriff offers a reward to those who manage to find the three other thieves. As the woman is taken to be hanged, Jessy rescues her. She tells Jessy that they would be able to get hold of ten thousand dollars, if they could find the three other thieves. Jessy accepts her offer, and sets off with Maria to pursue the bandits.