When a young woman's great romance is interrupted by the influence of her lover's parents, she turns to her art as a violinist to console herself. As she is about to achieve her highest triumph, she is suddenly confronted by the return of the man she loves, and she must make a choice.

Little orphaned Kate lives happily in a New England lighthouse with its old keepers, Philemon, Peter and Captain Bartholomew. When Kate falls sick, the prudish Philemon hires Miss Summerville, a live-in nurse, to care for her, but is concerned about possible gossip. To alleviate the situation, each keeper and Dr. Carlyle propose to Miss Summerville, but she rejects them all. After hearing that Captain Peyton, a lighthouse inspector, is scheduled to arrive, Miss Summerville makes sudden plans to depart without explanation. At the urging of Carlyle, she agrees to stay, but tries to avoid Peyton by turning off the lighthouse beacon.

During a violent disagreement, a miner strangles his partner and accidentally shoots the man's wife. He then deserts his own wife and son to elope with the saloon keeper's daughter. As they are fleeing, the girl discovers the deed and insists upon caring for the baby found in the dead wife's arms.

Lisetta, the daughter of a fisherman, lives with her father and brother on the island of Capri. When Serrani, an Italian who has grown wealthy in New York, visits the island, he induces Lisetta to accompany him to America. There he abandons her and she becomes a dancer in an underworld café owned by "Dago" Joe, where she meets the artist Stanford Graham, who employs her as a model. Meanwhile, Lisetta's brother Domenic comes to New York to avenge his sister's dishonor.

A woman who is presumed dead takes revenge on her unfaithful husband.

A woman gives up her illegitimate child, and then marries without telling her new husband about the child.

Kenneth Reynolds tells Nelly’s daughter the story of his love for Nelly. Kenneth was in love with Nelly, but the arrival of a stranger drove Nelly and Kenneth apart. Nelly and her lover absconded, and Nelly's father then died of grief. After some time, Nelly returned with a child, and took her last breath in Kenneth’s arms. The daughter had to cry upon hearing this story, told by the now somewhat older Kenneth, after all these years.

Ed Brown plays a old war veteran tired of living in a veterans' home and decides to move in with his wealthy nephew.

While working his way through college, Paul Potter acquires a flock of wealthy friends who encourage him to give up his hometown fiancée, Sylvia Castle, for Muriel Evers, a flirtatious married woman. After Sylvia releases Paul, and Muriel's husband divorces her for infidelity, Paul and Muriel marry. Meanwhile, when Sylvia's father dies after being ruined in the stock market, she goes from one job to another in the city until she tries acting in a stock company. There she befriends Henry Leamington, an alcoholic leading man, who, as he tutors her, falls in love and stops drinking because of her. When Paul discovers Muriel's unfaithfulness, he renews his acquaintance with Sylvia, who still loves him.

Against the wishes of Cecelia, his wife, the Reverend Eric Norton leaves his position in a fashionable New York congregation to preach in a poor mining town.