El Secreto del capitán O'Hara (1968)

Put-upon lawman John Dorsey is on the verge of losing his wife and his job as sheriff, so he posses up with bullish U.S. Marshall Butch Hayden to hold outlaw Emily Rusk hostage. A battle of wills ensues as Emily turns the posse on themselves, but as her marauding husband and his gang approach, Emily and John realize they will need each other to survive.

A cattle-vs.-sheepman feud loses Connie Dickason her fiance, but gains her his ranch, which she determines to run alone in opposition to Frank Ivey, "boss" of the valley, whom her father Ben wanted her to marry. She hires recovering alcoholic Dave Nash as foreman and a crew of Ivey's enemies. Ivey fights back with violence and destruction, but Dave is determined to counter him legally... a feeling not shared by his associates. Connie's boast that, as a woman, she doesn't need guns proves justified, but plenty of gunplay results.

A buffalo hunter has a falling-out with his partner, who kills for fun.

Two tough westerners bring home a group of settlers who have spent years as Comanche hostages.

A man and his partner arrive at a small Western town to kill its most powerful man because the former blames him for his wife's death.

A bandit kidnaps a Marshal who has seen a map showing a gold vein on Indian lands, but other groups are looking for it too, while the Apache try to keep the secret location undisturbed.

A gunfighter and a cowboy help a Mexican girl avenge the land-related murder of her parents.

Only the Valiant, a classic western adventure, based on a novel by Charles Marquis Warren, the film tells the story of a Cavalry officer who volunteers for a suicidal mission to fight the hostile Apaches in an effort to prove his loyalty to his men and the woman he loves.

While passing through the town of Bannock, a bunch of drunken cattlemen go overboard with their celebrating and accidentally kill an old man with a stray shot. They return home to Sabbath unaware of his death. Bannock lawman Jered Maddox later arrives there to arrest everyone involved on a charge of murder. Sabbath is run by land baron Vince Bronson, a benevolent despot, who, upon hearing of the death, offers restitution for the incident.

Sam Burton's second wife is a Kiowa, and their son is therefore born mixed-race. When a struggle starts between the whites and the native Kiowas, the Burton family is split between loyalties.