Harris and Arnold come to blows; a mugging victim confesses to a twenty-five year old crush on Barney.
After Jim's home is destroyed by a wrecking ball, he stays with Louie, much to Louie's dismay after Jim declares him his ""best buddy."" Jim soon burns Louie's apartment after a cooking accident, though. Initially, Louie is angry, but sees an opportunity to make some money, when he learns that Jim gets a blank check from his wealthy father to reimburse Louie for his losses. Louie is not sure how much to ask for, though, since Jim says he has to call his father to okay the amount. After much lamenting over the amount, Louie settles on about $30,000 and Jim's dad okays it. Louie is overjoyed until he learns that Jim's dad was expecting the amount to be more like $200,000.
Aunt Sophia's matchmaking unites an unsuspecting Drummond with her ""working-class"" hairdresser, but a slip of Arnold's tongue ignites charges that Drummond is a snob, turning a ""budding romance"" into a roaring feud.
After running into an ex-girlfriend he had a fall-out with years ago, Quincey finds himself on the case when her husband dies and must unweave a diabolical plot to reveal the killer's identity.
In Las Vegas, Colt runs into an old partner and finds out she is involved in a fraudulent scheme. Jody is kidnapped to be a hostage and there is a stagecoach chase.
Bill recieves hot tips on a speed factory working out of a fast food chain, and a newspaper reporter publishes pictures of Ralph flying.
On his birthday, Les announces that he's going to New York to pursue his dream of becoming a world-famous broadcast journalist by auditioning for The CBS Evening News.
Jonathan's new suit has been switched with another. To save time he decides to make the exchange himself rather than through the taylor. At the other man's hotel room, Jonathan and Jennifer discover a body.
Joanie notices a guy looking at Annette during a performance at Delvecchio's, and she and Chachi introduce Annette and the guy, Wendell. They quickly hit it off and decide to get married within three weeks of their first meeting. Prior to the wedding rehearsal, however, Wendell makes a pass at Joanie.
Potter's attempts to assemble the crew for a family portrait are thwarted by a feud between bunkmates Pierce, Hunnicutt, and Winchester. Things are not helped by the efforts of Margaret, Klinger and Mulcahy to bring the Swampmen back together.
A grocer's bike with a squeaky wheel is definitely ruining Granville's attempts to woo the girls, especially Wendy who suffers the embarrassment of being escorted by Granville and his squeak!
The attempt to contact CIA agent Grodd to rescue the Hoppers has failed and he is now a prisoner of the KGB. The Shah is still trapped on a British cross channel ferry, but manages to set up a special CIA secret radio link to Grodd.
Miss Ellie decides to accept that Jock is dead and comes to a decision on Donna's book. Bobby tries to help the police set up a sting to catch Farraday's killers. Cliff ends up being fired for embezzlement by his mother; J.R. attempts to win back Sue Ellen.
Dietrich's old flame pays a visit; a former child actor clubs an agent with a telephone.
Benson, the Governor, Clayton, and Pete are at each others throats after playing a round of golf together.
Friends and enemies are once again forced to band after a pair of escaped convicts take refuge at the Duke farm and, at gunpoint, force the Duke family to cooperate with their escape plans. The criminals burst into the Duke household just as Uncle Jesse was about to drive into town to make his mortgage payment. When Uncle Jesse fails to show, Boss Hogg and Rosco drive out to the Duke farm to foreclose, only for them to be taken hostage as well. With all the communication devices disabled and everyone's car keys confiscated, the Dukes are left to improvise and signal...
A beautiful fashion designer who has risen to the top of her profession hires Magnum to protect her when one of her two partners in a clothing firm is murdered.
An adamant Drummond ignores sister Sophia's pleas to get involved in a group effort to combat air pollution, until Kimberly becomes victimized by the unnatural phenomenon.
The stories of the students and faculty of the New York City High School for the Performing Arts.
Quincy is going to be testifying in the appeal of a big mob boss, Victor Ramsay, and his evidence is vital to him staying in prison. Ramsay and his people have other ideas though and have a plan to guarantee his release. They kill the only witness and then set about making sure that Quincy is discredited. Once this is done Quincy and the D.A. have three weeks to come up with more evidence or Victor Ramsay will be released.