Mike Milo, a one-time rodeo star and washed-up horse breeder, takes a job from an ex-boss to bring the man's young son home from Mexico.

An alcoholic becomes involved in a fellow A.A. member's plan to kidnap her young son from the boy's wealthy grandfather.

Zambrano is a young criminal with the only hope of joining the legendary prison American football team known as The Dogs of Santa Martha. His hopes end up involving him with organized crime since The Dogs, who are also known as The 4th Company, a squadron of inmates at the service of the administration that controls the jail, its vice and its privileges. Corruption and crime have no limits; they ravage the city with car thefts, bank robberies and other crimes under the auspices of the authorities, the story takes place during the López Portillo presidency and his men.

Young, uptight English writer Henry’s novel is a resolute failure. He is delighted to find out his book is a surprise hit in Mexico but when he is invited there to promote it, he soon discovers why: his Spanish translator Maria has rewritten his dull book as an erotic novel. Henry is furious, and even more so when his publisher insists he and Maria conduct a book tour across Mexico together. Opposites attract and the chemistry between the couple ensures sparks fly.