Demonstrating the Action of the Chicago Pneumatic Shell Riveters on the Underside of the Hull of a Steel Vessel. Taken for the Chicago Pneumatic Tool Co.

Three Chaplin silent comedies "A Dog's Life", "Shoulder Arms", and "The Pilgrim" are strung together to form a single feature length film. Chaplin provides new music, narration, and a small amount of new connecting material. "Shoulder Arms" is now described as taking place in a time before "the atom bomb".

The hero, a janitor played by Chaplin, is fired from work for accidentally knocking his bucket of water out the window and onto his boss the chief banker (Tandy). Meanwhile, one of the junior managers (Dillon) is being threatened with exposure by his bookie for gambling debts unpaid. Thus the manager decides to steal from the company.

Mabel goes home after being humiliated by a masher whom her husband won't fight. The husband goes off to a bar and gets drunk.

A shipowner intends to scuttle his ship on its last voyage to get the insurance money. Charlie, a tramp in love with the owner's daughter, is grabbed by the captain and promises to help him shanghai some seamen. The daughter stows away to follow Charlie. Charlie assists in the galley and attempts to serve food during a gale.

Mr. Pest tries several theatre seats before winding up in front in a fight with the conductor. He is thrown out. In the lobby he pushes a fat lady into a fountain and returns to sit down by Edna. Mr. Rowdy, in the gallery, pours beer down on Mr. Pest and Edna. He attacks patrons, a harem dancer, the singers Dot and Dash, and a fire-eater.

Firefighters ring for help, and here comes the ladder cart; they hitch a horse to it. A second horse-drawn truck joins the first, and they head down the street to a house fire. Inside a man sleeps, he awakes amidst flames and throws himself back on the bed. In comes a firefighter, hosing down the blaze. He carries out the victim, down a ladder to safety. Other firefighters enter the house to save belongings, and out comes one with a baby. The saved man rejoices, but it's not over yet.

The Little Fellow finds the girl of his dreams and work on a family farm. He helps defend the farm against criminals, and all seems well, until he discovers the girl of his dreams already has someone in her life. Unwilling to be a problem in their lives, he takes to the road, though he is seen skipping and swinging his cane as if happy to be back on the road where he knows he belongs.

Stan and Ollie play door-to-door Christmas tree salesmen in California. They end up getting into an escalating feud with grumpy would-be customer James Finlayson, with his home and their car being destroyed in the melee.

A nobleman vows to avenge the death of his father by the hands of pirates. To this end, he infiltrates the pirate band; Acting in character, he single-handedly captures a merchant vessel, but things are complicated when he finds that there is a beautiful young woman of royal blood aboard.

A magical glowing white motorcar ignores policemen, drives up buildings, flies through outer space, and can transform into a horse and carriage.