A young boy witnesses his parents' murder. Later, as he grows up, he befriends a bear in the wilderness and the chief of a local Indian tribe, and he stays with the Indians, but makes an enemy of the chief's son. As he enters adulthood he sets out to find the men responsible for his parents' deaths.

In a disputed border town, the US Army waits for word from Washington as to the rightful country it belongs, while dealing with a rowdy pack of Mexican soldier/bandits. Into the mix rides seemingly mysterious stranger Anthony Steffan, who looks like a dandy but has a few deadly tricks up his sleeve.

Arms dealer Yolaf Peterson aims to make a sale to guerilla Mongo, but the money is locked in a bank safe, the combination known only to Professor Xantos, a prisoner of the Americans. Yolaf agrees to free Xantos, accompanied by reluctant guerilla Basco, but a former business partner of Yolaf's- John 'The Wooden Hand', has other ideas.

A dishonored Union Army officer leads a group of convicts to retake Fort Holman from the Confederate Army.

A grizzled ex-sheriff helps a man framed for murder to confront the powerful trio of brothers who want him dead.

At the end of the Civil War, a Union soldier is released from prison and travels with a fellow prisoner to Missouri where his travelling companion is shot and hung for horse stealing. California decides to take the dead companion's belongings to his family's ranch, where he falls in love with his friend's sister. But then the "ghosts" of the war return in an unexpected way haunting him again.

A Mexican outlaw known as "The Stranger" is part of a band of thieves that steal a cargo of gold from a stagecoach. However, the Americans in the band betray him, and shoot all the Mexicans. The Stranger is not completely dead though, and crawls his way out of his shallow grave, continuing his pursuit of the gold, and exacting a bloody vengeance.

Mann is a gunman informed by a childhood friend that his father was murdered years earlier by his mother and her lover. To make matters worse, Mann's sister, who is in love with his friend, is held under the thumb of his murderous mom. The two gunmen ride off to have a reckoning with her.

After his cattle rancher boss dies, right-hand man Pike is given the job of returning $86,000 to some families who live across the border in Sonora, Mexico. Honest Pike is joined on the trip through the wilderness by a dishonest gambler named Tyree.

After years of hard work, old Sam Cooper has finally found a gold mine. Since he cannot take everything he has found with him, he blows up the entrance. To help him exploit his discovery, he calls on his godson Manolo Sanchez. But Manolo is accompanied by "the blond," a strange man who seems to dominate him. Sam has no choice but to accept his company. He persuades his old friend Mason to travel with them as well. Greed and paranoia will eventually completely destroy the small band.

A man gains access to a treasure map and persuades a guide to accompany him in his search to recover it. Both are pursued by bandits.

A scruffy garbage boy becomes the pupil of famed gunfighter Talby, and the stage for confrontation is set when the gunman overruns the boy's town through violence and corruption.