Charles Mackay

Joe Morgan, a previously respectable worker, becomes a town drunkard, losing his job and neglecting his family due to the influence of the local tavern, the "Sickle and Sheaf". Joe's daughter, Little Mary, frequently comes to the bar to beg her father to return home. During a confrontation in the bar, a thrown glass hits Little Mary, resulting in her death. Devastated by the death of his child, Joe vows revenge but reforms, ending his addiction and reuniting with his family.

Thurlow Michael Barclay Jr., a bookish mathematics professor, is asked by his father to inspect his mine in Kentucky to determine why it's failing. He discovers love with a local girl named Sally and a plot to destroy the mine by local villains.

Prospector Harry Farley returns from Alaska to find that his sister, Helen, has gone to New York with Florence, her blind daughter, after being deserted by her husband, Richard Norman. Under the name of Sidney Heaton, Norman has married Blanche Maberly and fallen in with a bootlegging gang while succumbing to the blackmail of Dick Watkins. Helen dies, Heaton kidnaps Florence, but Harry tracks him to the Adirondacks.

Mary Dexter comes to Washington with her husband, Phillip, to get his invention, an appliance for battleships, adopted. He runs against graft and influence on all sides and finally realizes he can do nothing without money and "pull." Unknown to Phillip, Mary goes to Senator Barring and by her beauty and charm so interests him that he promises to help her husband.

Ruth Hamilton, from a wealthy aristocratic family, cares little for society or its conventions and refuses the proposal of William Barton, a socialite of her parents' choice. While giving some poor children an outing on a beach, Ruth meets John Martin (Miles?), a young nouveau riche with no social standing who is snubbed by the aristocratic circles, and begins to visit him secretly. When Ruth visits John to show off a new costume, her father arrives to seek his financial aid. Ruth escapes, but she is observed by Barton, who informs her father. Hamilton insists that Martin marry his daughter, but Ruth refuses to be compromised by her father. Later, however, she consents to marry John, discovering that he really loves her.

Old Silas Blackburn, a wealthy recluse, lives alone with his butler and his ward Katherine. One night, Katherine discovers Silas murdered in the room where three generations of Blackburns have mysteriously died. Silas' grandson Robert, whom Katherine loves, comes to visit the next day, suffering from amnesia.