At college, Keith enrolls in a sociology course. He is partnered with an older woman to work on a paper. He finds himself attracted to her despite the fact that she is not only older, but also married.
Bob decides to meet the rising cost of living by raising his rates. But the members of his therapy group revolt when he picks the most inappropriate moment to tell them.
Rhoda begins dating the boss of Hemple's and falls deeply in love with him. She wants to tell him how she feels, but Mary warns her to take things slowly.
Another letter from Hawkeye to his father tells about a bigoted soldier who wants the "right color" blood, a live grenade in the OR and Henry's home movies.
Archie thinks Irene Lorenzo is trying to convert Edith to Catholicism.
An old army sergeant, back in England after long service in India, shows some old friends a strange possession he's acquired - a monkey's paw which can make wishes come true.
James' weekend visit to Somerby Park, with Hudson in tow as his valet, presents an opportunity for both to appreciate their beloved Eaton Place and what they've left behind there.
A supernatural canine is haunting the lighthouse of MacBurn's Point in Scotland
Marcia becomes involved with Jerry Rogers, a quarterback for the Fairview team. Greg immediately tells Marcia the only reason he's dating her is to get his playbook, a notion Marcia scoffs at, but no one is scoffing when he actually does swipe the playbook.
Fred and Donna enjoy an evening out on the town but then Donna breaks the news that she has had another man propose marriage to her. Not wanting to lose her, Fred decides to propose marriage himself and they plan a small wedding ceremony. However, Lamont is totally against the whole thing and has Aunt Esther and family confront Donna and question her intentions.
In Salzburg, the Protectors must rescue a group of vacationers whom are unknowingly being held hostage on top of an Austrian mountain.
Sketches include a visit to the psychiatrist, we have Consumer's Corner with Boffo products, there is a home visit by the police, there are the tryouts to be a news reader, Ronnie tells us about last night's producer's party, and the main production this week is The Onedin Line. The performances in this episode are by Pan's People, who perform a dance routine to "Johnny B Goode", and the group Blue Mink.
Crooks heist a truck filled with gold, not knowing that the gold is the irradiated byproduct of a power plant experiment and extremely toxic.
A small boy witnesses a crime, but proves to be an awkward witness due to a mental condition that doctors cannot explain. An attempt is made on his life whilst he is under the Chief's sole care, and in order to capture those responsible, the story is put out that the boy is dead, and that the Chief has retired through a sense of guilt. Putting it about that he has new evidence, he sits back to wait for somebody to make an attempt on his life, whilst spurning the efforts of his friends to help him. It looks as though his attempts to make it look as though he is turning to drunkenness and depression might just be costing him his life.
John-Boy secures a position of rent collector for a hated landlord while Erin, who is disappointed by her knight in shining armor, nurses an orphaned fawn back to health.
Caine helps a young Indian man who saw his father killed and wants to kill the men who did it and rescue his mother from them.
One morning Max - a huge, complex computer system - is missing from the locked, alarmed and guarded building he filled just the night before. Banacek steps in to find out how tons of computer machinery could be sneaked out leaving only bare walls.