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.
Lovely Jessie Stevens falls in love with Jim Sullivan, much to the dismay of Red Collins (L.J. O'Connor), who wants the girl for himself. Red blackmails Jessie's father, Job, into ordering his daughter to forget all about Jim, who takes to the bottle instead.
Wonder dog and horse belong to Pattie, the "wild girl" of the title, who rejects a proposal from uncouth mountaineer Lige Blew in favor of romancing handsome photographer Billy Woodruff. Taking umbrage to the girl's decision, Lige frames Pattie's granddad for murder.
Clinging desperately to his ranch, penniless Jack Sheldon is falsely accused of killing a sheriff's deputy, a heinous crime actually committed by crooked ranch foreman Joe Phillips.
18 episode adventure serial. 1. Westward Ho!, 2. White Treachery, 3. Across the Continent, 4. Message of Death, 5. Wagon of Doom, 6. Secret Foes, 7. A Man of God, 8. Seeds of Civilization, 9. Justice, 10. The New Era, 11. A Game of Nations, 12. To Save an Empire, 13, Trail of Death, 14. On to Washington, 15. Santa Fe, 16. Fate of a Nation, 17. For High Stakes, 18. Victory
Dance-hall queen Kate Carewe is the toast of the gold-mining camp of Huxley's Gulch. One day a minister, Ralph Bowen, arrives to "clean up" the town. He is scorned by the miners, gamblers and "loose women" of the place, especially Kate, who resents that Bowen calls her a "scarlet woman".
John Preston, ranch owner, owes a large sum of money to Don Jose Praz. The Don's rascal son, Raphael, with the aid of an accomplice, steals some of Preston's cattle. Raphael loves Kate Preston and urges his father to press the matter of the notes as a lever to win Preston's consent to the marriage. Kate's heart, however, belongs to the foreman, Jack Deering. Unable to force Preston's consent, Raphael kidnaps the girl and carries her to a lone cabin. Game as every Western girl who has ridden the free plains, Kate fights him, but the villain's strength beats her down. The girl's horse has meanwhile run home. Jack, accompanied by the cowboys, starts on the trail. He arrives at the cabin and, after a death duel with the Mexican, kills him as the cowboys come up.
Billy Haven, a young rancher, accidentally discovers that clay found on his ranch will, when mixed with water, become the most beautifying mud-pack cosmetic that any young girl, or old woman, could desire. Then the land-grabbers, clay-speculators, cosmetic companies and a show girl or two show up to get a piece of the action.
Broncho Billy and his brother are both in love with the same girl, but she decides to marry Broncho's brother. One Sunday morning an outlaw creates a panic in the church by "shooting up" the place. The sheriff, who is the girl's father, is shot when he attempts to arrest the outlaw. Broncho's brother is offered the sheriff's star, but is afraid to take it.
Old Harry Todd and his daughter, Marguerite, are in the west prospecting for gold. They meet Broncho Billy, who takes dinner with them and later continues on his way. As he is riding across the plains thinking of Marguerite, he happens to see an Indian at the top of a hill, looking down upon the prospector and his daughter. Broncho Billy warns Todd and his daughter.
A poor man, the father of a young child, wants his offspring to have a Christmas such as every child is deserving of. He is penniless. For the love of his child he commits burglary.
Pinto Ben is a pink-nosed cow-pony. A hundred head of cattle are rounded up for beef to be shipped alive to Chicago. Ben and his master, with Segundo Jim, are put in charge. In the Chicago stockyards, men who don't know range-bred cattle from a herd of mountain goats, calmly inform Jim and Ben's master that the steers are to be driven into the big pen. At the same instant two or three stock hands run behind the herd and begin shouting and waving their arms to start the cattle. The beasts, a thousand strong, with horns and hoofs beating the air, bellowing their rage, glaring with bloodshot eyes, thunder into the chute. The two men in front prepare for their death ride. Suddenly Pinto Ben flattens himself before a high, iron-bound gate, and leaps. The pony cleans the gate. The great wave of scorching breath falls back on the other side. Ben's master finds himself sitting on the ground, the head of his dying horse in his lap.
Avis and Franklin Hilliard are the spoiled, overbearing children of a wealthy father who has just died. Lord Cecil Oakleigh, a fortune hunter, is Avis's fiancée, although there is no love between them, he marrying her for her fortune and she marrying him for his title. Mr. Hilliard has left the superintendent of his mine in full charge of his fortune.
Jim Cameron becomes desperate at his failure to get work, and resolves to hold up the stage in order to provide necessities for his wife and sick child, Mildred.
Pete Larson is a brute whose battered wife, Anne, finally finds courage to leave. The woman gets lost in the wilderness and is taken in by a young hunter, who later proposes marriage. Mistakenly believing her husband to be dead, Anne accepts only to find her first husband returning to perform a bit of blackmail.
The action takes place in the second half of the 19th century in a small Californian town in the Wild West. Hans, a German émigré, opens a shop on one of the streets. To his annoyance, his fellow countryman, young and beautiful Lora, sets up a shop on the opposite side. There is fierce competition. Lora decides to take Hans to court. However, unfamiliar with German, the judge mistakenly marries them.
Poverty-row Western story of two young strangers -- Jack Hastings and Jean Meredith -- inheriting one-half of a map to a hidden gold mine. A villain, Wolf Santell, steals Jack's half of the map, which is enclosed in a locket, only to lose it again in the river.