The 4077th Mobile Army Surgical Hospital is stuck in the middle of the Korean war. With little help from the circumstances they find themselves in, they are forced to make their own fun. Fond of practical jokes and revenge, the doctors, nurses, administrators, and soldiers often find ways of making wartime life bearable. Nevertheless, the war goes on,

A by-the-book Captain is ordered to capture a strategic village in Italy. The Italian soldiers are willing to surrender, if they can have a festival first. The lieutenant convinces the Captain this is the only way. Because of aerial reconnaissance, they must look like they are fighting. To sort this out an intelligence officer is sent in. Meanwhile the festival gets complicated with the Mayors daughter.

Teacher B.T. Cates is arrested for teaching Darwin's theories. Famous lawyer Henry Drummond defends him; fundamentalist politician Matthew Brady prosecutes. This is a very thinly disguised rendition of the 1925 "Scopes monkey trial" with debates between Clarence Darrow and William Jennings Bryan taken largely from the transcripts.

Two men with questionable pasts, Glyn McLyntock and his friend Cole, lead a wagon-train load of homesteaders from Missouri to the Oregon territory. They establish a settlement outside of Portland and as winter nears, it is necessary for McLyntock and Cole to rescue and deliver food and supplies being held in Portland by corrupt officials. On the trip back to the settlement, up river and over a mountain, Cole engineers a mutiny to divert the supplies to a gold mining camp for a handsome profit.

John Books an aging gunfighter goes to see a doctor he knows for a second opinion after another doctor told him he has a cancer which is terminal. The doctor confirms what the other said. He says Books has a month maybe two left. He takes a room in the boarding house and the son of the woman who runs it recognizes him and tells his mother who he is. She doesn't like his kind but when he tells her of his condition, she empathizes. Her son wants him to teach him how to use a gun. Books tries to tell him that killing is not something he wants to live with. Books, not wanting to go through the agony of dying from cancer, tries to find a quicker way to go.

Two drifters are passing through a Western town, when news comes in that a local farmer has been murdered and his cattle stolen. The townspeople, joined by the drifters, form a posse to catch the perpetrators. They find three men in possession of the cattle, and are determined to see justice done on the spot.

On the day he gets married and hangs up his badge, lawman Will Kane is told that a man he sent to prison years before, Frank Miller, is returning on the noon train to exact his revenge. Having initially decided to leave with his new spouse, Will decides he must go back and face Miller. However, when he seeks the help of the townspeople he has protected for so long, they turn their backs on him. It seems Kane may have to face Miller alone, as well as the rest of Miller's gang, who are waiting for him at the station...