A man is shipwrecked on a South Seas island, and although he has a fiancee back home, he falls in love with a Polynesian girl. When his fiancee finally finds him and arrives on the island to take him home, she finds out that he refuses to leave the local girl, who is now the mother of his child.
The plot concerns a war hero who returns home determined to give up his old ways as a crook. Bud Doyle (Milton Sills) is still being hounded by the cops, and both his wife (Marcia Nanon) and a former associate, a dishonest politician, want to do him in.
Dr. Stannard Wayne -- like all "good" men of the times -- is a God-fearing soul. He marries the former mistress of his friend, Dr. Arthur Richards, without knowing her past. Richards, an abortionist, resumes his affair with the woman and runs off with her. But before he leaves, he frames Wayne for one of the illegal operations he has done, and the innocent man is sent to prison for five years. When he gets out, Wayne has become angry and cynical.
Gordon Palmer is a lazy and cowardly rich man's son. When he and his fiancée, Aileen Merton, are held up by two crooks, Slug Williams and Beef O'Connell, he passively allows them to take whatever they want. At least he comes to life when they try to steal Aileen's engagement ring -- he scares them into giving that back. Aileen, however, is pretty fed up with him.
Grace Ainsworth wants to return to her career as an opera singer, and her mother-in-law supports her. Grace's husband, Edwin, wants her to stay at home and to convince her, he relates the story of his latest play about a man who allows his wife to return to the stage. Edwin comes to believe that Grace is in love with Harold Chase, a manager, and the couple separates. Edwin has an affair with a dancer, Madeline, and he winds up in a fight with her dancing partner, Vincenti, which causes him to lose his memory.
With an eye towards social climbing wealthy Dustan Renshaw breaks his engagement with Janet Preece to wed socialite Leslie Brown. Moving abroad after marriage Leslie welcomes her friends the Stonehays while Dustan is away, accompanied by their private secretary, Janet Preece. Janet's sudden illness compels her to remain, and the two women become fast friends. Leslie learns the story of Janet's betrayal by a man known to her only as "D. R. Devastated to learn the truth Leslie leaves Dustan but as time passes, they are reunited at Janet's deathbed.
The Isle of Lost Men is one of those lawless tropical island colonies so beloved of adventure-story writers.
Geoffrey Brooke, an African explorer, becomes a friend of Rodney Miller, a struggling young artist. Through his influence Miller becomes celebrated. Brooke is called to the Congo, leaving behind his bride of a few months. Miller is about to despair of finding a suitable model for his supreme artistic effort, a painting of Circe, the temptress, when Cleo, a bewitchingly beautiful woman enters and offers to pose for it.
When elderly Joseph Moreau and his young wife Therese offer refuge to starving young dramatist Paul Savary, gossips begin to spread rumors of a love affair between the wife and the writer. For the good of all concerned, Paul moves into separate quarters. One day Paul overhears the gossip again at a café and challenges the purveyor of the lie to a duel. Moreau, for his own satisfaction, takes Paul's place in combat and is mortally wounded. Moreau staggers to Paul's apartment where he discovers Therese, who has come to beg the writer to refuse to fight.
The quiet life style of Ruth Heck and her brother Lem, who belong to a religious sect called the Seekers, is disrupted when a judge imprisons Lem for a crime he did not commit.
Tells of Caleb Plummer, his son Edward and blind daughter Bertha, and rivalry over neighbor May Fielding. May's friend Dot weds John Peerybingle; they find a lucky cricket in their cottage. A mortgage and house on fire figure in the story.
In a jealous rage dancer Anna Janssen shoots her common-law husband Alastair De Vries in a cafe when she discovers him with a chorus girl. Fleeing to Tahiti she is tracked by detective Thomas McCarthy who arrests her. On their return journey they are marooned on a deserted island. After 2 years together, they realize their love and take marriage vows, but when a ship is sighted, she insists, against his wishes, that she return to face trial.
Minister John Hodder becomes rector of a prestigious church in the Midwestern city of Bremerton but finds dissension and malfeasance among his congregation. When he calls it out both tragedy and a way forward are revealed.
Jimmy Nevins--once wealthy and now engaged to Doris Standish--is reduced to poverty and jilted by her when he is befriended by Mary Butler, the leader of a gang of crooks.
Seduced and abandoned by the caddish Louis La Farge shepherdess Marie Beaupre is cast out of the village and forced to survive in the mountains alone. Driven mad she becomes known as “the witch woman” until hypnotist Dr. Cochefort and his friend Delaunay encounter her while on a hunting trip, take her to Paris, and effectuate a cure at which time she becomes heir to Delaunay's fortune. All seems clear sailing until Marie is introduced to Louis's twin brother Maurice and mistaking him for Louis sets forth on a plan for revenge.
Sato (Sessue Hayakawa) faithfully works for importer James Thornton (James Neill). When the old man dies, he leaves his daughter Mildred (Vivian Martin) in Sato's care. Sato loves the girl, but as he is Japanese he cannot hope to ever marry her (at least not in the racially prejudiced era of the early 1900s). Besides, Mildred loves Harry Maxwell (Tom Forman), who was raised alongside her.
Barbara Rand is blinded when she leaps through a window to escape an assailant. Her sister, Natalie, reluctantly abandons her fiancé, Ned Gardiner, and marries Oliver Landis, who can provide the money needed for Barbara's operation. Unaware that Oliver was Barbara's attacker, Natalie blames his business partner, Howard Pollard, who was with Barbara on the night she was injured. Natalie holds Howard at gunpoint, but when her husband arrives, he promises to deal with the villain making sure Howard falls to his death. Upon Barbara’s release from the hospital, Oliver tries to blind her once. Natalie threatens him with a pistol, but Oliver wrests it away from her. He then realizes that he can no longer hide his guilt from Natalie or the police and shoots himself. Barbara has been avenged, and Natalie is free to marry Ned.
Jacqueline Laurentine Boggs, the daughter of an American hog farmer, is schooled in France and comes to stay with an English family. There she brings a dose of reality to her snobby hosts.
Clay Whipple is convicted of murdering the governor following an incident involving a cat's eye pin. Whipple is sentenced to death, but a mentalist named Psychic Jack believes he is innocent since Whipple had been hypnotized at the time of the murder. The psychic persuades the judge to grant the condemned man a retrial, and he sets out to uncover the identity of the real killer, during which time he manages to prevent a second murder from occurring.
A gangster running a protection racket gets information that he's about to be prosecuted on income-tax-evasion charges. He hires a man with a photographic memory to memorize his books, then destroys them all so the police won't have any evidence to link him to the racket.