Charlie dreams he is in the stone age. There King Low-Brow rules a harem of wives. Charlie, in skins and a bowler, falls in love with the king's favorite wife, Sum-Babee. During a hunting trip the king is pushed over a cliff. Charlie proclaims himself king, but Ku-Ku discovers the real king alive. They return to find Charlie and Sum- Babee together.

Mabel and her beau go to an auto race and are joined by Charlie and his friend. As Charlie's friend is attempting to enter the raceway through a hole, the friend gets stuck and a policeman shows up. Charlie sprays the policeman with soda until he friends makes it through the hole. In the grandstand, Mabel abandons her beau for Charlie. Both Charlie's friend and Mabel's are arrested and hauled away.

Charlie's wife sends him to the store for a baby bottle with milk. Elsewhere, Ambrose offers to post a love letter for a woman in his boarding house. The two men meet at a restaurant and each takes the other's coat by mistake. Charlie's wife thinks he has a lover; Ambrose's believes he has an illegitimate child.

Mabel goes home after being humiliated by a masher whom her wimpy husband won't fight. The husband goes off to a bar and gets drunk. She buys a boxing dummy hoping it will inspire her husband, but when he returns he gets in a fight with it, taking it to be the ladykiller.

Charlie, competing with his rival's race car, offers Mabel a ride on his motorcycle but drops her in a puddle. He next joins some dubious characters in abduction of his rival just before the race for the Vanderbilt Cup. With her boyfriend locked up in a shed, Mabel takes his place. Charlie does what he can to sabotage the race, even causing Mabel's car to overturn.

Charlie talks wealthy farmer's daughter Tillie into eloping with him (and taking her father's money). In the city Tillie gets drunk and lands in jail while Charlie runs off with her money and his old girlfriend Mabel. Later Charlie reads that Tillie (now working as a waitress) has inherited the estate of her multi-millionaire uncle. Charlie dumps Mabel and talks Tillie into moving into her uncle's villa, and Mabel arranges to become a housemaid there. The uncle (never really dead) returns and summons the police to have them all thrown out.

A couple of tramps, down on their luck and hungry, decide to fake an exhibition boxing match for a promoter. Meanwhile, Pug, a good-hearted but boisterous fellow, takes on a gang of mashers who make unwanted advances to his girlfriend. Impressed by his abilities, the mashers decide to pass Pug off as Cyclone Flynn, the champion, and enter him in the boxing match. But the real Cyclone shows up, and he and Pug battle it out in the ring. Soon the fight progresses to include pistols, rooftop chases, and the Keystone Kops in hot pursuit.

Charlie throws a brick at a man and woman and gets it thrown back at him. The rivals fight. The lady leaves with a third suitor. Charlie finds a wooden mallet with which he subdues both rivals, locking them in a barn. He kicks the lady who instantly falls for him.

Charlie pretends to be a dentist though he is only his assistant. When a patient can't stop laughing from the anesthesia Charlie knocks him out with a club. He is sent to the drug store, gets in a fight with a man who (after a brick in the face) becomes another patient, and pulls the skirt off the dentist's wife (who is out walking). At one point Charlie pulls a tooth (the wrong one) using enormous pliers.

Charlie and his partner are to deliver a piano to 666 Prospect St. and repossess one from 999 Prospect St. They confuse the addresses. The difficulties of delivering the piano by mule cart, and most of the specific gags, appeared later in Laurel and Hardy's "The Music Box".

Charlie and his wife are walking in the park when they encounter Ambrose and his wife. The partners become fond of their counterparts and begin chasing each other around. A policeman looking for a professional Don Juan becomes involved, as does a Turk.

When a married couple become separated in the park, Charlie takes up with the lady and is beat up when her husband rejoins her. He takes a room in their hotel, and she sleepwalks into his room so that when her husband returns from his walk he must go out again to look for her. Charlie returns the lady to her room but must climb out onto the window ledge in a downpour.

Charlie plays a woman, jealous over her husband's interest in another woman. She gets in the way of a cameraman, knocks over a director and a policeman, and gets thrown into a crowd of spectators at a military parade. She attacks her husband and his new flame. The husband throws her off the pier into the harbor.

A lone prospector ventures into Alaska looking for gold. He gets mixed up with some burly characters and falls in love with the beautiful Georgia. He tries to win her heart with his singular charm.