Two mysterious strangers arrive uninvited at the wedding of Sergeant O'Farrell of the Royal Mounted Police and Rosine Delorme, the daughter of an innkeeper. After O'Farrell receives a message that Rosine's wayward brother Louis has escaped from prison with the notorious devil-may-care outlaw Rossingnol, O'Farrell postpones the wedding to find the convicts.

Rival logging companies battle for the Valley of the Giants (redwood trees) when a young engineer returns home to help his father by building a new rail line to transport the logs to the sawmill. A romance between the engineer and the rival's niece complicates the situations.

A young woman consents to a bad marriage to an unscrupulous man in order to save her father from ruin. When her marriage is disrupted by a murder, three different people confess to it.

After a spectacular college football career, John Harkless leaves the university to pursue a place in Indiana politics. He buys the failing Plattville Herald and, using the newspaper to expose various illegal activities, sets out to rid the county of all mobsters and corrupt officials.

An aspiring New York painter returns home to the Kentucky mountains to settle a feud between two rival families.

A newly adopted girl is doted on by her adopted father but faces indifference from her adopted mother.

After leaving her sweetheart Jed Bronson, and small country town life, Minnie Wills (Olive Thomas) obtains a job as a model in a stylish Chicago shop and soon attracts the attention of Moncure Kelts, a wealthy playboy. Enchanted by her beauty and innocence, Moncure proposes, but once she has accepted, he loses interest in her and soon becomes desperate to get rid of her. With her emotions very much under control, Minnie agrees to break off the engagement in exchange for a limousine, a large wardrobe, and a large check, and then returns to Three Oaks. Overjoyed to see her, Jed proposes, and after their marriage, Minnie convinces him to establish a business in Chicago. The plan proves highly successful, and later, when the couple encounters Moncure on the street, Minnie thanks him for giving them their start in life.

Man-haters Pamela Gordon, Violet and Kate West, each disappointed in love, vow never to marry, and room together with a sign above their door reading "No man shall cross this threshold." When Edgar Holt enters their room to escape an irate husband whose jealousy he mistakenly aroused, he falls in love with Pamela, but she makes him leave through a window across an ironing board over a courtyard. Edgar woos Pamela but he is unsuccessful in breaking down her resolve, even though she privately softens and develops a love for him. To help her, Edgar secretly gets her a position as a confidential secretary with his firm.

Lord Anthony Crackenthorpe engages the help of a zoologist's widow to help him write a book about his favorite subject, spiders. She moves into his mansion with her impetuous daughter Peggy. Anthony's mother is very worried that her son, heir to the Crackenthorpe estate may become involved with Peggy. She asks her younger son Jimmy to keep company with the young girl.