Bigon reveals Monarch's terrible plan to the Doctor. Can he act in time to save Nyssa? And which side is Adric on?
George has the task of taking care of Mr. Whittendale's wife's pet Doberman. However, when a freak accident occurs, ending in the dog's death, George is scared that he will end up on the streets.
A foreign agent in the guise of a Colonel Mannering has found an ingenious method of extracting secret information from British agents.
The Goodies set off to the Canadian Rockies in search of the mythical Arthur C. Clarke, but find all sorts of other weird creatures including the legendary Bigfoot.
In ""King Arthur in Mr. Roarke's Court"" an English history buff meets up with his hero, the legendary King Arthur, he is in for a major disappointment. And in ""Shadow Games"" a singing star Sara Jean wishes to bring her lover back from the dead.
Concert pianist Paul retired due to arthritis, but fans pester him to play. Gopher is shocked to find out where he met Rachel. David feigned insanity to get a pension and psych Lisa must prove he's faking.
Benson accepts some stock from Pete as a debt payment. He tells Denise this information and tells her not to tell anyone. She accidentally slips and tells Gretchen and Clayton and they invest in the stock too. Unfortunately when Pete gets the idea that his stock went up, he buys back the stock from Benson and Clayton and Kraus get an unfortunate end of the deal. The stock they bought was in a rubber ball factory, but they thought they were buying in a satellite investment.
Kip and Henry produce a TV show, on cable, trying to advertise their client's product.
Bo and Luke have their hands full with Boss Hogg, as they try to thwart a lawsuit for destroying county property (a hair dryer made up to look like a speed radar gun), and saving him from a disgruntled former landowner, who was swindled out of his property and is now returning to Hazzard to exact revenge.
Hunter uses pedigreed hounds to track wild city dogs; the scam saloon begins producing results, despite Captain Freedom's help; Fay fixates on cemetery plots; Frank becomes incresingly disgusted with his lawyer and Chief Daniels over the actions of the Sullivan Commission; and a suspicious Calletano learns the truth about a gorgeous new khaki officer.
Mr. Sternhagen, the station manager where Mindy works, gets fired. KTNS's new boss is very young and ready to fire people. He holds a party to meet all the employees' families. A short circuit switches Mork's mind with Mearth's.
Alex is strangely rejecting the advances of a cute, bubbly, young African American cab driver named Nina. Alex is growing more and more annoyed until he decides to invite Nina over to his apartment to talk to her and try to explain why she shouldn't be so interested in him. Although he succeeds with a fatherly talk where he comes off very dull, they kiss goodnight. After the kiss, Nina is convinced there's no spark between them after all, while Alex seems to change his tune also, but it's too late.
Street clowns fall prey to a serial mugger; a hundred inmates are sneaked out of holding in the middle of the night.
When Willis takes his steady girl friend for granted, his selfishness sends her out with another guy -- who won't ignore her, but there may be hope for happiness if a self-appointed Cupid succeeds in his plan.
The stories of the students and faculty of the New York City High School for the Performing Arts.
When a prized racehorse, belonging to Nelson Spencer a friend of Quincy's, dies suddenly after a big race, an insurance investigation uncovers foul play. The expert insurance investigator sent by the insurance company is Quincy's latest girlfriend. A situation that causes problems for Quincy, stuck between his girlfriend and his friend.
Colt and company go to Hawaii to catch a man who turns out to be trying to stop an assassination. Things get mixed up and Colt becomes a target.
While practicing flying in the desert with Bill, Ralph gets a vision of a plane crash. It's the suit showing it to him, and Bill can only see it when he touches Ralph. They rush to the scene to find no plane, and figure out that it must be something that hasn't happened yet, and they're supposed to prevent it. We come to find out that Pam is on that plane, and it's been hijacked. To make matters worse, the plane has an experimental cloaking device that makes it invisible to radar, and the Air Force would rather shoot it down than have the plane in enemy hands.