Astroboy visits a robot inhabited island where gangsters attempt loot uranium resources by enlisting the help of and a robot who can transform into any shape.
Jeremy meets a new girlfriend at a Fred Astaire film festival. Tom and Abby decide to renew their marriage vows on their 3rd anniversary and they agree to let the kids handle the arrangements. David and Janet try to hide the fact that they have split up
Chief accountant of Hart Industries, Stanley Friesen, is set up to take a murder wrap after an evening on the town. In an attempt to clear him, the Harts retrace his steps and discover a gambling ring using the Nightlife as a cover.
After Jenny's date dumps her before a big masquerade ball, Fonzie agrees to take her. They dress as a bride and groom and, as part of a talent portion of the party, have a make-believe wedding. However, since the captain of the boat performed the ceremony, the marriage may be legal. Roger believes they can get the marriage annulled if Jenny agrees to it, but, instead, she comes into Fonzie's apartment carrying suitcases.
Captain Grant is coercing independent truckers to pay for a so-called protection. B.J. steps in and the sly cop sends B.J. and his girlfriends to jail.B.J. proposes a football game to regain his and the girls freedom
Hawkeye wagers that he can go a full day without a wisecrack, and Winchester finally confronts the major who exiled him to the 4077th. Charles: "I will not, even for a return to that pearl of the Orient, Tokyo, lie to protect you while destroying a friend's career."
A pregnant Sylvia finds Albert is the only one she can turn to for solace, since her father blames her for her situation. Albert and Sylvia decide they want to elope so she doesn't have to move with her father, over both their parents' objections.
Michael still tries to win back Fallon and tells Blake about Cecil and Fallon's agreement. Blake and Fallon argues about this. Steven is taunted on the job for being gay. Lindsay has a boy over to study, he tries to put the moves on her and she gets upset and runs off. Blake wants to have a child with Krystle. Matthew invites Steven to a dinner party at his house. In the end Steven and Claudia secretly start kissing.
Louise and Florence run into members of the Ku Klux Klan at the CPR class held for the tenants in the building. Meanwhile, a rash of robberies in the building prompts Tom to start a meeting with the tenants. He later gets invited to one already scheduled unknown to him it's a Ku Klux Klan meeting and he invites George to come along with him.
Thanks to Gonzo's refrigerated mildew collection, the power goes out in the theater, and Beauregard almost electrocutes himself trying to fix it. Half of the acts have to perform in the dark, until Dr. Bunsen Honeydew hooks up a generator that runs on Beaker-power. Beaker runs on a huge wheel to generate power, and when he gets tired, Bunsen helps to motivate him by releasing a hungry tiger onto the wheel.
Hector Ruiz takes hostages again, this time at a supermarket; LaRue and Washington try to connect the gun that shot Hill and Renko with addict Eddie Hoban; and Cynthia Chase uses the hostage scene to stir up the local merchants.
With Tremas falling under suspicion, due to his association with the Doctor, a new Keeper Nominate is named. Now, with everything in place, Melkur has only a short wait before his full malevolence can unfold.
When Herb's choice as host of a new call-in advice show proves unable to go on the air, Jennifer takes over and becomes an instant success.
In ""Loving Strangers"" a couple Tom & Marge Wilkerson, who have been happily married for 25 years wish to become strangers to fall in love all over again. And in ""Something Borrowed, Something Blue"" a young bride-to-be Pamela Archer's future happiness threatens to be destroyed when an element from her past makes an unexpected and threatening appearance.
Passengers who search for romantic nights aboard a beautiful ship travelling to tropical or mysterious countries, decide to pass their vacation aboard the "Love Boat", where Gopher, Dr. Bricker, Isaac, Julie, and Captain Stubing try their best to please them, and sometimes help them fall in love. Things are not always so easy, but in the end, love wins.
The Angels hit the singles scene to solve a murder at a club where the gimmick is a phone at each table. Someone is calling girls at the club and telling them they are too attractive to live.
With David's help, a woman tries to reopen her wax museum, which was nearly destroyed by a fire. But the task isn't easy, in part because the woman has hallucinations that are brought on by a questionable drug that she is taking.