Fatty steals a ride on a train, discovered, and put off in the middle of nowhere. He stumbles along over the hot desert and finally passes out. A very plump Indian woman finds him and takes him to her tepee, woos him and finally, in desperation, Fatty agrees to marry her. While the tribe is preparing for the marriage ceremony, Fatty attempts to escape but is caught.

A hotdog girl gives one to a policeman who then allows her into a race track. While other customers swipe her hotdogs, Charlie runs off with the whole box, pretending to sell them while actually giving them away. She calls her policeman who battles Charlie.

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 another waiter must become bakers when the regular bakers go out on strike. The strikers put dynamite in a piece of bread which is delivered to the cake counter. It winds up in the oven and explodes.

This is an English language film (made in America) adapted from a novel by German author Erich Maria Remarque. The film follows a group of German schoolboys, talked into enlisting at the beginning of World War 1 by their jingoistic teacher. The story is told entirely through the experiences of the young German recruits and highlights the tragedy of war through the eyes of individuals. As the boys witness death and mutilation all around them, any preconceptions about "the enemy" and the "rights and wrongs" of the conflict disappear, leaving them angry and bewildered. This is highlighted in the scene where Paul mortally wounds a French soldier and then weeps bitterly as he fights to save his life while trapped in a shell crater with the body. The film is not about heroism but about drudgery and futility and the gulf between the concept of war and the actuality.