Sota, Caballo y Rey - While returning to Mexico with a lot of money in order to settle an old debt, a landowner named Gustavo is robbed and killed. Jose, the man whom he was supposed to meet, finds the body and notifies the authorities so that an investigation may be launched. A Tiro Limpio - El Puma, a young man who has just become a lawyer, returns home to the ranch owned by his father, a local tyrant in northern Mexico. El Puma soon sees how poorly the ranch and farm workers are treated and decides to challenge his father and some animal and seed traders. A rancher hires him to investigate the puzzling disappearance of some of his cattle and el Puma discovers that rustlers have been forging branding irons and rebranding the cattle. In town, el Puma is blamed for the diminishing business at the local saloon. A terrible fight ensues between those who support el Puma and the rustlers and ruffians, who kill his father. After almost getting killed several times, el Puma disposes of some bad guys, sends others to jail and brings peace and order to the region once again.