Vanity swoops through the platoon after Parliament decides that Home Guard members who are not fit for battle must be reassigned to the ARP and ARP wardens that are fit and able should be reassigned to the Home Guard. The platoon obviously doesn't want this to happen so resort to some rather shocking measures to fool the Area Commander into believing the men are suitable staying where they are.
Snake, a motorcyclist friend of the Partridges, visits and wants help with the woman he loves. Snake proposed marriage, but he was turned down. Shirley and the family play cupid for Snake.
John Boy borrows an antique typewriter from the Baldwin sisters so he can send a story to a magazine. Mary Ellen mistakenly sells it to a junk man, but through diligence, gets it back for her brother.
The trio searches for Julie's cousin, a Vietnam veteran who missed his stop when he took the bus home.
Mark's graduation from law school coincides with the arrest of a caretaker that he has befriended. Believing the man innocent, he finds the weight of the law stacked against him, and quickly becomes disillusioned with his new career. Should he turn his back on law altogether, though, or should he just find another way to devote himself to justice?
A golden cross, on its way from a Mexican church to an American gangster anxious to reform his image, turns into worthless junk without ever leaving the possession of the couriers sent to deliver it. Banacek must figure out where and how the switch was pulled off.
Maude throws a fund raising party for a black militant leader and invites rich white liberals but doesn't tell them it is a fund raising party. Meanwhile, Maude does her best to get a black couple to attend the party but must settle for a disguised Florida. Arthur doesn't help the situation either after prescribing tranquilers to Maude who during the party mixes them with alcohol.
In what was essentially the second part of a two-part episode centering on Griff King, the young parolee arrives at the Ponderosa and is hired as a ranch hand. Ben, Joe and the others exercise patience as they tries to help an arrogant, resentful Griff adjust to society and life an honest life.
Wo Fat is suspected of being behind the theft of a mobile ICBM device, and McGarrett with other top officials must stop him selling it off to the highest bidder.
Daniel Shay comes to Dodge City as a drummer who peddles rat traps as a way of making money. While Daniel continues to look for buyers of his rat traps, he sees a Cheyenne boy stealing a horse. As he looks on memories of a battle at Rock Creek return. While having dinner with Sarah Morgan Mr. Shay wonders about Jimmy Morgan's father who died in the Rock Creek massacre, Sarah mentions that the cavalry ran him down.
The TUC Conference in Brighton provides Eddie with the ideal excuse for a week away from the wife. He is not too pleased though when Bill tells him that he will also be there attending the conference as a Conservative Party observer. However, the two decide to make the best of it when they find out that they are sharing the same small hotel with two attractive young ladies. Unfortunately, the simultaneous arrival of their wives, Joan and Barbie, and the two young ladies' husbands results in a swift change in the agenda.
Lucy Carter, a widow with two teen children, takes a job as a secretary for her stuffy brother-in-law.
Frank Burns complains about Hawkeye Pierce's disrespect...and Henry appoints Hawkeye chief surgeon, to Burns's shock. The rest of the 4077th "coronates" Hawk while Frank and Hot Lips complain to General Barker. The General's visit provides him with a view of life at the 4077th M*A*S*H unit: camp hijinks, a poker game, and a surgery session. This shows him M*A*S*H has fun but gets the job done.
Ida Morgenstern, Rhoda's mother, mistakenly believes that her husband is seeing other women, so Rhoda and Mary try to clear things up between them.
Gloria tests Mike and Archie's male chauvinism with a riddle that stumps the men but is easily answer by Edith.
The crew of Los Angeles County Fire Department Station 51, particularly the paramedic team, and Rampart Hospital respond to emergencies in their operating area.
Hannibal Heyes and Kid Curry, two of the most wanted outlaws in the history of the West, are popular "with everyone except the railroads and the banks".