J. Stuart Blackton Feature Pictures

Orphan Mary Lord, the ward of Sir Arthur Stanhope of Parliament, is attracted to Philip Carmichael, a young politician, who ignores her and goes through a supposedly mock marriage at a wild party with actress Sheelah Delayne. Years later, Philip falls in love with Mary, now married to Sir Arthur, who dies from a stroke when he sees Philip and Mary together. Remorseful, they try to keep apart but eventually marry in France. Later, Sheelah confronts Philip with their son and proof that they are married. When Philip is arrested for bigamy, Mary testifies, to her humiliation, that she and Philip are not married, and then disappears. After her son dies, Sheelah goes to France as a canteen worker and finds Mary wandering in a daze. Feeling pity, Sheelah has her marriage annulled and sends for Philip. When Mary hears soldiers sing a song she used to sing to Philip, she recognizes Philip and they resume their marriage.

Frivolous Jasmine Grenfel is torn between the bold Rudyard Byng and the reserved Ian Stafford. Impulsively she marries Byng with the rejected Stafford leaving for South Africa. He proves to be a poor husband, and much heartache follows but when war breaks out Rudyard distinguishes himself in the field, recovering from his former dissipation and the couple are reunited.

An Earl's cousin survives drowning and saves a lady from the Great Fire of London.

Big Steve and Little Lefty, a pair of hobos, are happily drifting through life until the First World War comes and enter it and find their lives forever changed.

A young Englishman falls in love with the children's governess in his step-sister's home. His step-sister, however, cannot abide the class differential in the romance and sabotages it. The young man, in a state of boredom and depression, begins to invite into the house anyone who happens to pass by in the street.

A feud has been raging between the Lee and Mitchell families, in the forbidden valley of the Kentucky hills. The lone survivors are Ben Lee, his granddaughter Morning Glory and a young Mitchell boy who is given refuge by minister Dominie Jones. Fifteen years pass and Jack Winslow, a surveyor, comes to the valley and falls in love with Morning Glory. Their romance is opposed by Dave, a young half-wit who also loves Morning Glory and, out of jealousy, makes several attempts on Jack's life. When Jack is suspected of being the last surviving Mitchell, Morning Glory, acting in accordance with her family code of honor, shoots and wounds him. Soon after, Jones reappears and explains that Dave is the real Mitchell heir, thus clearing the path for Jack and Morning Glory's reconciliation.

Helene Palmer and her husband Orrin have grown apart, and she becomes infatuated with bachelor Edward Wadsworth. With the outbreak of World War I, Orrin and Edward enlist, while Helene works as a Red Cross nurse in a small French town. Edward is wounded on a dangerous scouting mission near the town and Orrin carries him to safety. The enemy invades during the night, and Orrin rescues Helene as she is about to be overpowered by a German officer. The dying Edward, morally strengthened by his experience as a soldier, encourages the couple to reunite. Soon after, peace is declared.

Three-year-old Charles Stuart Wyngate longs to be a Boy Scout, while his seven-year-old sister Violet, who wishes that she was a boy named Bill, desires to help the war effort through Red Cross work. The children play happily after their mother sends for a scout uniform, until they meet another child, Harold, whose father is a pacifist. After Charles punches Harold in the nose, Harold's father comes and explains his beliefs. Mrs. Wyngate tries to convert him by telling of her husband's death in battle in France.