An old acquaintance of Eddie's comes to L.A. but it quickly becomes apparent that Eddie does not welcome this visit. Trevor dates a rich woman that is a handful for him to deal with and Mitch worries about upcoming mandatory tests that all lieutenants, including him, must take.
Jesse tells Stephanie that she must apologize for going along with her classmates in teasing Walter, a kid who wears eyeglasses, but the apology makes Walter think Stephanie loves him, and when Stephanie's friends come over to the house and see Stephanie talking to Walter, they make Stephanie a target for teasing, until Stephanie turns the tables on them, and shows them how it feels to be teased. Meanwhile, at school, D.J. has been assigned to follow and observe a person for a day, then write an essay about that person. D.J. chooses Michelle to be the subject for the essay, and on ""Wake Up, San Francisco"", Joey fills in for Becky as Danny's co-host while Becky is out of town.
Still searching for a way to destroy the Turtles, Krang develops a super pump that he intends to use to flood the sewers.
Zipper gets zapped by one of Nimnul's inventions -- a ray gun that causes him to grow at an alarming rate.
Blackadder grabs yet another opportunity to return to England by organizing a morale-raising music hall show, including Baldrick's Charlie Chaplin impersonation and George's appearance as a lady songstress who captures the General's heart.
Rebecca prepares herself to spend her first night with Robin Colcord while Sam takes the first step towards owning the bar again.
Denise forgets to respond to a letter from the Navy and confirm that she and Martin want housing on the naval base in Rhode Island.
Whitley has yet to take a basic math course that is required for graduation. She reluctantly enrolls in Col. Taylor's class, and he tries to help her overcome her fear of the subject. Dwayne and Ron clash over finances. Dwayne believes that Ron spends money too freely, while Ron accuses him of being a cheapskate.
Koopa has imprisoned the Fire God of Lavalava Land and forces the natives to sacrifice the Princess Toadstool to the local volcano.
Our heroes arrive for the wedding of Romero and Joliet, only to find Koopa has reignited the feud between the two lovers' families.
Dan plans to swindle a billionaire land developer and Mac agrees to host a cosmetics party for Quon Le.
The Doctor manages to rescue Ace from the husks and then tries to uncover the truth about the goings on in Josiah's house.
August 4, 1953: As a sailor returning from Japan, Sam brings a foreign wife to a small town. He then has to fight against the prejudice of both a scheming ex-girlfriend, as well as his mother, in order to gain acceptance of his new bride.
Krang's computers detect an alien metal on the surface of the Earth. Krang sends Shredder, along with an Alien Metal Detector, to the surface to find it.
Some elephants at the zoo accept the Rangers assistance to help them find out who's been stealing all their peanuts but the Rangers have to go undercover when they become the main suspects!
Rudy discovers Joey's plan to kill him, Albert and Vinnie, so sets his own plan into operation by convincing Albert he must kill Grosset. Albert and Joey have a showdown that ends with Joey dead and Albert in jail for his murder. Wanting her due, Gina sets up a meet with the Commission to offer them Albert's heroin deal. When Frank easily affects the arrest of the Commission, Vinnie begins to suspect that Rudy set everything up for them. (source: http://www.plasticcow.com/wiseguy)
Dr. Richard worries over a craniotomy that has permanently altered a patient's mental capacity; Lila faces an inspection that will determine if she gets a key promotion; Sarge Pepper asks for some advice about courting Lila and K.C. finds herself in a very awkward position when a senior officer goes AWOL on her permanently.