Riders of the Purple Sage

Doctor Lambert takes his wife west to a mining town, where he can both minister and doctor. His wife is not happy and upon discovering she is pregnant, runs away with a gambler. He soon dumps her, and she comes back and dies giving birth to a baby girl. Lambert, out of his mind with rage, leaves the baby on a doorstep and vows to never have faith again. He returns to the mining town fifteen years later a drunkard. He meets young, kind Lily Sawyer and is greatly impressed by her compassionate nature. Meanwhile, the gambler has returned and decides to abduct Lily, but his partner recognizes Lambert and tells him Lily is his daughter. He kills the gambler before he can harm Lily and soon his faith returns.

After the train station clerk is assaulted and left bound and gagged, then the departing train and its passengers robbed, a posse goes in hot pursuit of the fleeing bandits.

A sheep farmer brings his new wife to his father's ranch and the old man takes an instant dislike to her.

Gambler "On-the Level" Leigh (William S. Hart) is forced to leave his high rolling lifestyle to move his ailing sister Alice (Mildred Harris) to the healing climate the mountains. Financial strain compels him to resume his favored vocation. Unfortunately for Level, the dance hall girl Coralie (Alma Rubens) doesn't take rejection well and convinces the dealer to clean him out with a "cold deck". A desperate robbery ensues, leading to Level wanted for murder!

A butterfly collector unwittingly wanders into an Indian encampment while chasing a butterfly, but the tribe has resolved to kill the first white man who enters their encampment because white oil tycoons are trying to force them from their land.

Hank Rouser, "Big Noise Hank," as a daring stranger had called him, was mad clear through. Julius Jones had faithfully promised to return that $500 after thirty days, and now it was long past due, and not even a line from Mr. Jones. So after a little friendly persuasion, in which Hank's six-shooter was brought into prominence, the bar was effectively cleared of its patrons, despite the protests of the barkeeper, and the bully sat down to dispatch a few terse sentences to his tardy friend, upon the receipt of which, Julius, with the aid of Caleb, his old family servant, quickly packed his traveling bag and started on a little journey, which he wrote to H. Rouser, would surely keep him away several months. (Moving Picture World)

When a gang of outlaws put Andy Clyde's ranch house under siege, daughter Alice Day recruits college heart throb Ralph Graves to save daddy.

Johnny Arthur has been ordered to spend a year out west to toughen him up, so he and butler George Davis head out. The cowboys at the ranch don't like him, so Johnny and they play practical jokes on each other. However, when Virginia Vance is kidnapped, it turns out to be real desperadoes.

When wild horse Emma (Trixie the Horse) keeps opening the gates and freeing horses, ranch owner Molly (Molly Malone) hires Jimmie (Jimmie Adams) to deal with the problem. When he tames Emma, however, jealous ranch hands tie him up and kidnap Molly, so it's Emma to the rescue!

An outlaw calling himself Passin' Through halts his "evil" ways long enough to help out some children in difficulty.

Billy Jim is a rich cowboy who tries to seduce a young girl whose father exploits a mine.