The Seventh Sin

U.S. Secret Service agent Truxton Darnley attires himself as a sailor and boards a schooner owned by arms smuggler Gus Olsen, who is in the employ of German spy Von Linterman to smuggle arms to German raiders in the South Seas. Truxton learns Gus’s plan to blow up the National Munitions Plant in San Francisco, just before his identity is discovery and he is thrown overboard. Washed ashore on the island of Moana, Truxton meets native girl Lurline. Promising to return to her, Truxton boards a steamer bound for San Francisco to foil the plot and soon afterwards Lurline’s father sells her into marriage with Gus. Escaping to Truxton's steamer, Lurline sails to San Francisco where Gus abducts her forcing her to dance in his Barbary Coast saloon. Truxton raids the bar, kills Gus is killed and the lovers are reunited.

John Reeves, steel magnate, wagers with his son Chester that he can earn twenty dollars a week and live on it. He procures work in the office of William Hart's steel plant. Against her brother's wish, Hart's sister Muriel adopts a little boy. Hart evens up by adopting John Reeves as his father. Reeves foils James Pettison's plot to ruin Hart. Chester also makes good as a workman and wins the affection of Hart's sister. The father reveals his identity and takes Hart as a partner.

A young man with little ambition is given an opportunity to set himself up in business by means of financial support from his father. But the young man becomes involved in a shady railroad deal which threatens to destroy his own father.

Nurse Lucy Weston, seeks revenge and marries a young millionaire she believes is responsible for her father's death.

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.

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.

Mark Reid, a young prospector, discovers gold in the Sierra foothills. He meets an old man known as "The Good Samaritan," who counsels him and welcomes him into his home. While he is away registering his claim, another prospector, Mike O'Hara, comes along, and, seeing no one around, takes possession of the gold mine. When Reid returns, the two engage in a struggle. As Reid is about to be overcome, an Indian slips a dagger into his hand. Reid is about to stab O'Hara when The Good Samaritan appears and stops the fight. Reid and the O'Hara set aside their differences and decide to become partners.

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.

Jack Pickford got his own production company when his sister Mary signed a huge contract with First National, and this was its first product. the story takes place in the Blue Ridge mountains, where the Appersons and the Yartons have an ongoing feud.

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.

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.

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 Isle of Lost Men is one of those lawless tropical island colonies so beloved of adventure-story writers.

Andrew Maxwell is so intent on creating a universal language that he completely neglects his wife, Laurette, and daughter, Ruth. Laurette decides she wants to return to the stage and is encouraged by Charles Prescott, a former suitor. When Maxwell discovers Laurette and Prescott together, he berates her, and she angrily moves out, taking Ruth along with her.

Muriel Rossi (Mary Brian), the sister of a racketeer, Al Rossi (Harry Woods), falls in love with Bob Martel (Bruce Cabot), the son of a police detective, Joe Martel (Grant Mitchell). Their love affair causes bot families problems when Bob is framed, but saved as a result of his father's access to police department films.

Robert Stevens robs the bank where he is employed, and through the efforts of Calvin Stedman, the prosecuting attorney, he is sentenced to six years' imprisonment. While in jail his wife dies and his little daughter, Agnes, is placed in a convent.

During a fashionable country house party, a guest suggests that everyone visit a nearby gypsy camp to have their fortunes told. Jack Harlow, the hostess's son, meets Draga, the gypsy chief's daughter, and immediately falls in love with her. Draga is also attracted to Jack, who persuades her to meet him secretly. Their secret meetings continue, and eventually, Jack convinces Draga to run away with him, despite the significant social divide and the disapproval their relationship would surely face from his family and her community. The plot centers on this forbidden romance and the ensuing dramatic conflict between their two vastly different worlds.

District Attorney Holden and his special investigator Betty Higgins are trying to convict brothers Joe and Lou Manson, silk-racket hoods, after they are indicted for murder.