Henry and Marion have a lover's quarrel and part in anger. They do not reconcile, and ten years pass without contact. Marion becomes a society girl and spends her time at parties with her friends. Henry has become very ill and wishes to see Marion one more time. He writes asking her to visit. When she recieves the note, she laughs and tosses it on the floor, but, later, on a whim, decides to take all her drunken friends with her to visit him. When they arrive, Marion finds Henry dead, clutching her portrait in his hand. She sends her friends away and falls to her knees in remorse. Mary Pickford's debut!

Mr. Bach, a wealthy man, visits the scenes of his boyhood days in his auto and meets farmer Brown, his boyhood friend. Brown is the father of a very pretty daughter named Tessie. Bach becomes deeply smitten with the artless little country lass, and secretly hopes to win her. Tessie, however, has a host of admirers in the little village, the favored one being John Watson.

A man arrives home late and drunk as usual. His wife reminds him that he's supposed to take their daughter out to a play. While watching the play, he's faced with his own drinking evils and how his life would be without them.

The orphan Dora is courted by two different gold miners.

A wagon train heading west across the great desert runs out of water, and is attacked by Indians. One man -- their last hope -- is sent out to find water.

Union soldiers march off to battle amid cheering crowds. After the battle turns against the Union Army, one soldier runs away, hiding in his girlfriend's house. Ashamed of his cowardice, he finds his courage and crosses enemy lines to bring help to his trapped comrades.

A father, anxious for his son's financial well being, develops a special soda pop called Dopokoke which is laced with cocaine. Dopokoke is advertised as relief "for that tired feeling." The drink is a success, but the son becomes addicted to it, much to his father's regret. Loosely based on the allegations that the Coca-Cola company and other soft drink manufacturers laced their soda with dope.

A group of youngsters grow up and love in a peaceful French village. But war intrudes and peace is shattered. The German army invades and occupies village, bringing both destruction and torture. The young people of the village resist, some successfully, others tragically, until French troops retake the town.

Behold in this film the Uplifter, a peculiarity of the human species, quite convinced that all that is, is wrong. Forth to the uplift he minds everybody's business but his own, until that business is as clean, pure and spotless as himself. Verily in these later days is there no school of art named, "Minding One's Business."