A stranger rides into Rainbow Valley where he's mistaken for a former resident who was believed killed in the Civil War and soon finds himself in opposition to local boss Tom Cherry, who seeks to find $100,000 stashed away by a Mexican general.

Bandits ambush Capt. Roy Dexter of the U.S. Cavalry while he and his men escort a fortune in Confederate gold coins. Only Dexter survives the attack. He's subsequently sentenced to life in prison on the false belief he masterminded the ambush. Escaping from prison, Dexter sets about tracking down and exposing the true culprits.

Silvia travels to the big city where she meets a married man, with whom she ends up having a romantic relationship.

Wanted north of the border, Jess Carlin resides safely in Mexico. Then he hears his brother was killed in a gunfight with another man. Knowning his brother never carried a gun he heads north to find his brother's killer. After battling bounty hunters he arrives in Rimrock, a town controlled by Luke Starr. Starr is the man he wants but he unable to find any evidence until he is given an item found by his brother's body.

As a young woman, Tristana is orphaned and taken under the guardianship of Don Lope, a respected member of the community, who takes advantage of his innocent charge. When Tristana falls in love with artist Horacio, she must learn to be more assertive in order to achieve independence from her nefarious guardian, or her blossoming relationship with Horacio is doomed.

Once again billed as Montgomery Wood, Giuliano Gemma plays a civil war soldier who returns to his family land to find his family decimated, his property taken over by a family of Mexican bandits and his fiancee about to marry the Mexican gangster behind all this. Bent on revenge, he goes undercover disguised as a Mexican and discovers he has a daughter!