Lt. Tom Brennan is cashiered from the 7th Cavalry on two charges, both unjust: that of deserting his men in the face of a cruel Indian attack, and of entertaining a married woman in his quarters after hours. Tom wanders into the desert and is picked up half-dead by Yuba Bill, a prospector with whom he goes into partnership. The Indians go on the warpath, and Tom rides to the fort and warns the colonel. Tom's innocence is established by the confession of an enlisted man, and Tom is reinstated to the service with full honors, renewing his engagement with Margaret Cranston.
U.S. Government surveyor John Field suspects Nanette, the adopted daughter of Cavalry-Major Webb, of being a spy and disclosing government secrets to the Sioux tribe, in their war against the whites. The Sioux attack and Field sees Nanette talking to an Indian, Eagle Wing during the attack. Field and Eagle Wing fight and the latter is killed. Field brings his body to the fort and Major Webb sees that it is long-lost black-sheep son who has turned renegade. Nanette then tells Field that she has been giving Eagle Wing money to keep him quiet and not disgracing her benefactor. Major Webb then reveals, in flashback, that Nanette is not a Sioux but a white girl kidnapped by the Sioux as an infant. Field then asks Nanette to marry him.
Lt. Milt Mulford graduates from West Point and is assigned to a cavalry outpost in the West, near an Apache reservation. One day the Apaches, tired of being cheated by a crooked Indian agent, break the reservation and Mulford is sent after them with a patrol. Unfortunately, he cracks under the pressure of his first firefight, and is thrown out of the army. His fiancé, disgusted, ends their engagement. He sets out to prove that he is not a coward and regain his fiancé's love.
Chief Standing Rock's tribe has a treaty protecting their fishing grounds, but a canning corporation is violating the treaty through intimidation and force. The tribe is divided as to how to handle the threat. Standing Rock's son, Braveheart, is sent to college to study law so that he can protect their rights, but others in the tribe, led by the hot-tempered Ki-Yote, want to provoke a more violent confrontation.
Bill Dana, a New York City playboy, can't resist the flaming flappers and red-hot mamas along the Great White Way, so he decides to head out west to his uncle's ranch in Wind River, Texas. But the gold-diggers and their relatives follow him.
William S. Hart stars in this 1925 silent film as a cowboy intent on claiming land during the 1889 land rush in the Oklahoma Territory. Though hardened from years of taming the new frontier, he falls in love with a beautiful woman. Before he settles down, however, he must contend with men who wish to bring him harm. In the prologue of the 1939 Astor Pictures revival of this film, Hart gives a moving eight-minute introduction-- the first and only time he appeared in a film accompanied by his striking voice.
Jus' travlin', Bob and his sidekick run into the outlaw Jean Le Roque. A miner has found gold and Le Roque not only wants the gold but also the miner's daughter. He captures the miner and tries to get the mine's location from him. He also tells the daughter he will kill her father unless she marries him. After disposing of Le Roque's gang by accidentally setting off a explosive charge that kills them, Bob goes after Le Roque.
Langley Barnes goes to the North Country to seek peace, after being deserted by his wife, and falls in love with Christine, the daughter of Angus Garth, a factor made mad by the isolation. Despite the fact that he is not divorced, Langley marries Christine in an illegal ceremony. Captain Churchill arrives to erect a radio transmitter and, returning to the United States, marries Langley's wife, who has in the interim obtained a divorce. Churchill broadcasts news of the divorce to the North Country, and Langley and Christine can now become legally married.
Returning from college, Wils McCann discovers that the long-standing feud between his family and their neighbors is actually the fault of the nasty Martin brothers. In love with neighbor girl Julia Starke, Wils succeeds in setting the record straight and disarming the villainous brothers.
Richard Kingsley, son of a financier, trying to aid Marjorie Crenshaw and her sister during a raid on a New York roadhouse, is arrested. His father, enraged by the bad publicity, threatens to disinherit him if he doesn't go to Colorado in search of a mine....
The dog, Rex, finds the baby abandoned in the mountains. Unfortunately, the nearest town has no orphanage and rough cowboy and wonder-dog owner Bruce is forced to care for the infant himself.
Young Sandra De Hault arrives by ship in Sacramento, California, during the 1849 Gold Rush. While on board she adopted three children whose mother had died during the voyage. While in Sacramento she is saved from the attentions of a violent drunk by Stanton Holliday, an agent for eastern banker John Grey. They fall for each other, but Sandra believes that the daughter of Halliday's boss is in love with him, and not wanting to hurt his career she leaves town.
Visiting his vast properties incognito, Hugh Nichols (Tom Mix) discovers that his land agent (Cyril Chadwick) is forcing Peggy Swain (Clara Bow) and her dad (Frank Beal) off their neighboring ranch. When decent-minded Nichols demands that the agent cease harassing the farmers, the nasty villain blows up the nearby dam, flooding the valley.