Broncho Billy, a cowpuncher, is elected to the office of deputy. The sheriff is in love with Gertrude Scott and fears that his deputy is smitten with her. An outlaw has been terrorizing the town and the sheriff determines to capture him. He meets the outlaw in the woods, gives him money and promises him his release the following day if he will give himself up.
Drink makes a brute of Broncho Billy and he does not realize what he is doing when under its influence. His wife and children are mortally afraid of him when he is in this condition and keep out of his way. At the saloon one day he provokes a quarrel with the one doctor of the town and wounds him with a shot from his gun.
Broncho Billy had promised Marguerite that he would never drink again. She agreed to marry him. That afternoon, one of the village gossips sees Marguerite with Boy Turner, a surveyor, and hastens to inform Broncho of it. Marguerite's sweetheart threatens to kill the surveyor, but finally suggests a duel to be fought ten minutes later. Marguerite hears of it, hastens to the minister's home, where she gets him and takes him to Kelly's saloon.
Carnos, a greaser, is sent to jail. He is a very refractory prisoner and swears to get even with the sheriff when he is liberated. On the day of the greaser's release, the sheriff had captured Broncho Billy, an outlaw, and was bringing him to justice, when he is suddenly pushed from his horse by the outlaw, and is left to wend his way across the plains afoot. Broncho Billy escapes on the sheriff's horse and unknowingly stops at the sheriff's home for food. Looking through a window he sees the greaser about to take the life of the sheriff's wife.
William Young and his daughter, Mildred, settle in the west, with the intention of investing their money in a mine. True Boardman, a mine shark, knowing that Young will be easy money, salts the mine and sells it to them.
Broncho Billy, a doctor and minister in the far west, is overwhelmed with grief one evening when he returns to his home to find a note from his wife stating that she could not bear the loneliness any longer and had gone to town with the man she loved. A few years later she is forced to her bed where she finally dies of a broken heart. Broncho had been told of her condition and hastens to her in time to kiss and forgive her. The negligent husband returns and Broncho Billy forgetting himself, is about to slay the man, when he suddenly remembers the note his wife had left for him, with these words, "Never forget your duty to your God."
A detective from the east is sent west to locate a notorious bandit and train robber. In the costume of a western cowpuncher he reaches a small town. He is injured by falling over a precipice. Broncho Billy finds him, carries him to his cabin and nurses him back to health. It is then that Broncho discovers that the detective is looking for him
Marguerite becomes weary as the hours and the Overland Limited roll on. Her trip from New York to the far west was a tedious one, and it is with a sigh of relief that she steps from the observation platform to pluck some flowers. The train had stopped for water. Marguerite wanders into the woods and when she returns, discovers that the train had pulled off. She is alone in a new country, without friends or funds.
John Wilson had driven the stagecoach for years. When his daughter, Marguerite, became old enough, he allowed her to make an occasional trip with him. It was when she was about 19 that she had the terrible experience. Her father and the express messenger bad gone into the general store. Marguerite remained on the coach to watch the horses, four of them. A shooting contest a few feet away frightened the horses and they bolted. On a gallop they dashed down the road. Marguerite screamed for her life.
Broncho Billy is a typical bad man. The story opens with him shooting up a small town in the west, and scaring the inhabitants nearly to death. The sheriff with his deputies order him out of the country. Sunday morning, the congregation is in church singing. Boardman, another bad man, and his protégés, break up the meeting. The preacher is ousted.
Broncho Billy, an express messenger, saved the life of Geraldine Burke, a school teacher. They learned to love each other and later married. One day, the village gossip informed some of the cowpunchers about town that Geraldine was entertaining a gentleman in her home. Broncho Billy was soon given the news and determined to settle with the critter immediately
Jack Holmes, a squatter, and his daughter, Margaret, settle on land owned by Harry Rawlins. Broncho Billy, gunman, is engaged by Rawlins to eject the squatter or put him out of the way. Broncho is wounded by a half-breed and Margaret nurses him back to health. The gunman then refuses to turn Holmes out.
Jim Kane, a gambler, prevails upon Grace Carew to marry him. Grace is undecided whom she loves the best, John Hunter, a ranchman, or Kane, but finally decides to marry Kane. Some time later, we see Kane abusing his wife, neglecting her and always in a state of intoxication. Hunter has always been a friend of the family and it was nothing unusual to see him in their home, but Kane, entering the house one evening under the influence of liquor, misinterprets the meaning of Hunter's presence there, and upbraids his wife, slapping her in the face. Hunter is furious, but controls himself.
A mother's heart always goes out to her wayward son. Jim Barton caused his mother constant worry, and one night his father caught him in the act of tampering with the family strong box. Jim is severely admonished and that night runs away, leaving a note to his mother to the effect that he will never return. The parents are broken-hearted, but are consoled by their other son, who is a good, honest lad.
A knight of the grip has many inconveniences to contend with, and not only that, but often his very life is in danger. Such is the case with John Duncan, a traveling man, who was obliged to remain overnight at a small inn located in the far west. The hotel-keeper, an unscrupulous Italian, with the help of two ruffians, schemes to steal Duncan's money and do away with him.
Raymond Beahan, a young chap from the city, pays a visit to his uncle, John Purcell, the sheriff. The day after he arrives, he dresses up in his uncle's hat, cartridge belt, chaps, etc., and is about to take an old gun from the wall to put in his belt when his uncle asks him not to take the gun, as he prizes it very highly. He then tells the boy the story of how the gun came into his possession. The story is so vivid to the boy, that when his uncle leaves him to round up some bandits, and he is left alone in the cabin, he falls asleep and dreams the same story his uncle has just related to him, only HE is the hero.
Being in ill health, Fred Church goes west. Arriving there, he goes into partnership with Carl Stockdale. A few days after they strike pay dirt, Fred is taken with a paroxysm of coughing and Stockdale sends him back to the cabin to rest up. Realizing that the end is near, he writes a letter to his mother and sister, telling them he is going into the valley and not to worry if they do not hear from him, that his partner will send them his share every week.
While on the way to visit her mother, Mrs. Bailey stops to feed the horses. She discovers that the oats had leaked out of the bag and she is compelled to ask assistance of a party camping nearby. During her absence from the buggy, her young daughter strays off into the woods and falls over a high cliff.