On Valentine's Day, the gang reminisce and share memories of love and past romance.
A member of Bayside's alumni dies, leaving $10,000 to the students. It is suggested that school sports should receive the money, but deciding which sports are most deserving leads to a battle of the sexes, and some cheating on Zack's part.
A visit to Cat's college makes Teddy fear her daughter will become an alcoholic; Alex clashes with animal-rights activists.
Carl and Urkel are hospital roommates and Urkel, as usual, is a pain -until he gets the opportunity to save Carl's hide.
Byker Grove follows the lives and relationships of a group of young people who are members of a youth club.
The Turtles go to the Top Notch Scientific Corporation to stand guard over the sonic disintegrator.
Blanche and Rose are concerned that Roland overworks himself and decide to compete to find him a new girlfriend. Rose finds a beautiful young girl and Blanche tracks down Roland's southern ex-girlfriend Tricia. Only when Tricia is already on the plane to Miami does Blanche find out that Roland hates her. Sophia is jealous of Chuy because he was chosen over her to represent the hotel at a television show.
A rash of break-ins leads to an investigation of a "serial bather". Suspicion initially centers on "Frank the Potato Man", a vagrant who, it is learned, was tried for aggravated rape 15 years earlier.
Earl hits a bad golf shot that sails off the edge of the known world and into a new one -- new, that is, to the dinosaurs.
In an attempt at spontaneity, a carefree Mary Jo takes off for Nashville on ""a hen party on wheels"" with Julia and Bernice, but become terrified when a trucker Bernice flirted with at a diner pursues them. Meanwhile, back at the office, Carlene and Anthony put their noses to the grindstone studying for midterms.
As assistant manager of the 50's Cafe, Dana runs the ship like Capt. Queeg--and drives the help to mutiny.
Roy is struck out at Fenway Park by his own rendition of the National Anthem, and Fay commits a costly personal foul at work.
Ron becomes jealous when Freddie leaves for a weekend camping trip with Shazza. He decides to prepare a candlelight dinner for Kim. Kim has problems dissecting her first cadaver in anatomy class. She throws up on the professor. She is too depressed to eat Ron's dinner, but decides to sleep with him. Kim's partner, Spencer, helps restore her confidence. The professor marvels at her work. Spencer comes over to celebrate, interrupting Kim's romantic evening with Ron. Dwayne sees Whitley's weekend business trip as a chance to enjoy his freedom. However, he soon becomes desperate for companionship. Charmaine annoys Lena after getting a job at the Pit.
Richie and Eddie are taken to the Police station to take part in an identity parade and find themselves in an argument with a Falklands war veteran over their participation in the war.
Pete starts his own newspaper to get business for his car dealership.
Cole's mother interrupts Cole's evening with his girlfriend and demands back rent from her son. Following Martin's advice, Cole stands up to his mother but finds himself homeless when he is thrown out of the house. So he is forced to move in with Martin but soon drives Gina insane with his bad manners and disgusting habits. Martin informs Cole to persuade his mother to let him move back home. He comes to a mutual agreement with his mother and returns home.
Sam catches Rebecca smoking in the office, a no-no considering that's how the bar burnt down. Sam thinks Rebecca needs professional help and finds the harshest stop smoking program for her. The stop smoking doctor, Dr. Kluger, and Rebecca, have a war of wills. Dr. Kluger may have met his match. Meanwhile, Sam hires Henrí on a temporary basis as a bartender while Woody is on his honeymoon. On his first shift, ladies-man Henrí bets Sam that he can get more women's telephone numbers than Sam by midnight. Although initially reluctant to partake in the bet despite pressure from the gang, Sam eventually does take the bet based on the patriotic battle between the US and France. Both Sam and Henrí pull out all the stops and resort to whatever tactic will work to get numbers. However, with the score tied with a couple of minutes left, Sam lets one go due to her vulnerable state, which may cost Sam the bet. However it may be more important ultimately to win the battle.
McKenzie, Brackman restructures itself into a leaner, meaner firm with the arrival of new partner Daniel Morales and the departure of Grace, C.J. and Susan Bloom; after a harrowing encounter with a dissatisfied knife-throwing client, Becker swears off marital law and vows to make entertainment law his new specialty; Gwen begins her internship and expresses an interest in the widowed Daniel and his baby daughter; Zoey is released from the hospital, but not from the guilt surrounding the shooting; Becker represents an actor suing his amusement park employer for unlawful termination; as the 1992 Los Angeles riots erupt, Brackman is mistaken for a looter and arrested, while Markowitz sustains severe head trauma after being dragged from his car and beaten by an angry mob.
Gil is relieved of his duties after Sue charges him with sexual harassment. Andrea offers her friendship to Sue, while Brandon stands behind Gil. Gil quits without fighting the charges; he confesses to Andrea that a former student committed suicide when he rejected her advances, and he does not want to drive Sue over the edge. During a dinner with Andrea, Sue's uncle Henry badgers her into admitting that the allegations are fake; she had tried to kiss Gil. David and Donna visit Sue and find the eerily cheerful family holding a barbecue, with plans to move to Oklahoma. Fearing that Henry is becoming too close to her little sister, Sue reveals that her uncle molested her. Dylan picks up a bacterial infection from surfing in polluted waters. He wishes to support a clean water initiative, but can't vote because he failed to register before the deadline. Brandon seeks David's help in learning to dance, but cancels the lesson. He refuses to dance with Nikki at a club, then gets jealous when