The latest attacks by bandits on the stagecoaches transporting French travelers, make the invading army suspect that there is a spy among the people driving them. The French set a trap and everyone involved falls into it.

A man protected by a high office is forced to try to capture Curro Jiménez. For this he seeks, coercing, the collaboration of Zacarías Mendoza, a former retired bandit.

A party with dancing and boxing matches is held on Saturdays in a mining company. O'Hara, champion of the mine, usually defeats his opponents. Perico, discovers a very strong young man and arranges a fight, mortgaging his house

El Algarrobo's niece is going to marry a rich young man, so they have to put on a comedy for the groom's family. El Algarrobo becomes an Indian uncle, El Estudiante falls in love with his girlfriend and Curro takes advantage of the farce to rob a jewelry auction.

The violent death of a great landowner and philanthropist casts doubts on Natalia, his young and beautiful widow. Curro Jiménez accidentally meets the son of the deceased and becomes his friend, starting to investigate.

Curro rescues a white horse and returns it to its owner, an ex-mercenary who is looking for work with his wife and son. The work offered him in a farmhouse is simple, must meet a band of murderers and finish with Curro and his guys.