While Ian and Vicki are threatened by a Mire Beast, the Doctor and Barbara meet up with the Aridians...who are then ordered to hand them over to the Daleks.
Samantha and Endora enjoy lunch at a great pizzaria owned by Mario. It seems that he is not selling pizzas and his business is going down the tubes. Samantha and Endora try to help out Mario, but ends up getting Darrin's job in danger.
Luke Short's son Beau comes from back home.Granny wants him to marry Elly May,but Elly wants none of it.At first Miss Hathaway dresses her as a Hollywood siren to scare him-but he quits being scared after Elly gives him a strong kiss.Then she dresses like a dirty scrubwoman to discourage him-but Beau is glad that she can look like she does chores,too.Then Miss Hathaway convinces Beau that he should be a man of the world-and Jethro tries to show Beau how to be a playboy.it turns out that the reason Beau had come to California was to enlist in the army.
Matt is ordered to Ridge Town to reopen the case of an army major who was murdered 12 years before, when a dying outlaw he shot swears he did not commit the crime, and it appears the whole town is hiding something.
A famous painter who has renounced civilization, Dubov, visits the island (with a short-wave radio, of course). The castaways are hopeful that Dubov will give them his transmitter, but soon discover he does not wish to go back to civilization. They must come up with a scheme to make him change his mind, and attempt to make him jealous by pretending Gilligan is an artistic genius.
The Daleks pursue The Doctor through time and space, with the intentions of exterminating him. Places they land include the Mary Celeste, a haunted house and the empire state building.
Members of the Addams household devise schemes to start a battle between Gomez and Morticia.
Samantha volunteers to work on the election campaign of Ed Wright, who is running for Morning Glory Circle councillor against long time incumbent John C. Cavanaugh. Wright wants to expose Cavanaugh's immoral and illegal dealings in past capital works projects. With Endora's help, that is what happens.
A man comes to town and tells Sam he's going to shoot Matt. It's soon understood he is an old friend of Matt's. Soon this drifter is Involved in shooting and killing a man, and his and Matt's friendship is stretched as he claims self defense even though he was the only one armed.
While Ian tries to force Lobos to release the Doctor from the museum, Vicki joins the Xerons in trying to gain the weapons needed to start a revolution against the occupiers.
The Castaways discover a trunk belonging to a magician. They use a magician's props to scare away unfriendly natives from nearby islands.
Low grunts and grumbles while at the harpsichord constitute Lurch's manner of singing. Gomez has a record company record him and soon the Addams house is surrounded by excited teenyboppers, fawning and fainting over Lurch when he becomes the newest hit sensation. All that blind adoration goes to Lurch's head, and the Addames quickly find they have a self-centered butler who won't "buttle" any longer. Could it be they've created a monster?
Endora decides to experiment with different looks to Darrin's face while he is taking a nap. As Samantha forgets to change him back, a horrified Darrin sees the transformation they did to his face after he awakens. He becomes self-conscious about the way he looks. Samantha disguises herself as a sexy French sculptor to help repair her husband's tattered ego.
Leroy Lester, a longtime employee of the Commerce Bank is being forcibly retired to make way for a new computer system. A chance meeting with the Clampetts gives him an idea about dealing with Mr. Drysdale. Leroy goes back to the bank, where Mr. Drysdale's computer has now died. Mr. Drysdale offers Leroy his job back, but Leroy informs Mr. Drysdale that he will be taking an extended vacation and staying with his new friends, the Clampetts.
Doc, carrying money on an errand for Matt, is found near death. In Matt's absence, the townsfolk figure there's no need to wait for official justice to deal with those deemed responsible.
Gilligan and the Skipper plan to join the Navy when they are rescued. However, when weighing themselves, they discover that Gilligan must gain weight, while the Skipper must diet.
With the Doctor missing, Ian, Barbara and Vicki find themselves in danger from the Moroks while the Xerons also try to make contact with them.
Morticia and Gomez call an expert to find Cousin Itt a job after he fails at being a marriage counselor, almost splitting up Gomez and Morticia in the process.
Gladys and Abner have yet another fight, but this time, the frustrated busybody kicks her husband out of the house. Abner seeks shelter at the Stephens' home and quickly wears out his welcome. Sam decides to reunite the couple by having them simultaneously dream of the day Abner proposed.