It's Valentine's Day, and Maxwell decides to diffuse the whole "love" situation with Fran by giving her a gag greeting card. Big mistake. Later, Fran and Sylvia are at the bank when it gets held up. News of the hold-up quickly gets back to the Sheffield household. What the hostages at the bank quickly find out is that the bank robber, Leslie Tilbert, is a meek man and an inept bank robber. Leslie is actually a kind man who is facing some personal stresses, to which Fran can relate. Fran becomes Leslie's negotiator with the authorities, and Leslie becomes Fran's negotiator with Maxwell and his faux pas with the greeting card. If nothing else, the bank robbery has shown Maxwell how he really feels about Fran and he lets her and the world know. Leslie's fate is not as good as he takes Sylvia as his final hostage.
After selling off the valuables of her George's, Fay is visited by their ghosts, demanding that she buy back their items. Meanwhile, Joe's Valentine's Day efforts seem paltry to Helen compared to the man intending to propose to his beloved with a banner flying from the Sandpiper plane, and Brian and Casey prepare to go out on a sham date.
When Pops starts dressing in fine clothes, closing the diner early and staying out late, Shawn and Marlon suspect the reason is another woman.
When Jonny and Jessie challenge each other to a Virtual Reality game in Questworld, Surd intervenes with a challenge of his own.
With Goku only moments away form destruction at the hands of Baby, Elder Kai charges Kibito Kai with a top secret mission. But he will have to hurry! Bulma showers Baby with Blutz Waves vastly increasing his strength and causing him to go on a rampage that could destroy his own planet!
Donna is still shaken after being held hostage, and Clare and David struggle to bring her out of her funk. She instantly perks up when Cliff makes a surprise visit. She tells him that she has a boyfriend, but David still feels betrayed. Luther Vandross performs at the After Dark for Valentine's Day. David reacts angrily when Donna decides to leave after the concert instead of going out with Luther, Chloe and him. Donna runs into Cliff at the Peach Pit and agrees to a date. Valerie's mother comes to town and asks her to approve a second mortgage for the family home, as Val is part-owner. Valerie wants nothing to do with the house and orders her mother to sell it, leaving Abby confused. Val is hurt to see Tom with Kelly. Kelly finds her crying in the bathroom. Val admits that she needs Tom and pleads for Kelly to set him free if she doesn't really care for him. The guilt-ridden Kelly breaks up with Tom, who later shares a romantic slow dance with Valerie. Tracy finds the engagement ring
Scientists are working on transdimensional technology that will help them open a portal to another dimension - and its denizens, who waste no time staking their claim on Earth.
Tim forgets where he hid Jill's Valentine's Day present. A singer talks about her relationship with Tim's father.
Much to his and everybody else's astonishment, Briggs is chosen to be best man at a colleague's wedding. When he discovers just who the bride's father is, Briggs isn't exactly keen either...
Young, urban newlyweds Paul and Jamie Buchman try to sustain their marital bliss while sidestepping the hurdles of love in the '90s.
Richard wins a chance to make his dreams come true by sinking a $100,000 three-pointer during a Knicks game.
Eddie feels blue, so Martin hires a dog psychiatrist to determine the cause of his depression.
After they wrap up the Wellman Plastics buyout, Roseanne doesn't know what to do when she finds herself deeply attracted to Edgar Wellman, Jr., and realizes that he is equally bewitched by her.
At a party at the swank Lanford Country Club, Roseanne forges a surprising bond with Edgar Wellman, Jr., the son of her hated former boss. When he reveals some shocking news about the future of Lanford, Roseanne realizes she may be the only one who can save her hometown.
A junk yard owner finds the body of a tortured woman in the boot of a car. Gina returns to work. A man, with massive head trauma, is found on a vacant lot, next to where he lives.
Moesha organizes a fund-raiser so Hakeem can join the school trip to Africa. But then her own journey hits a financial snag when her father needs extra funding for his car dealership.
Stardate: Unknown. A coded message from the Gamma Quadrant leads Garak to believe his mentor, Enabran Tain, is still alive. He and Worf seek him out, only to discover something much worse: a Dominion invasion fleet poised to attack the Alpha Quadrant.
Bester comes to Babylon 5 with information about President Clark's plans to discredit the station. But it has a price tag attached - he wants them to go to Z'ha'dum to look for any leftover technology that might help revive his lover. Garibaldi resigns his position as security chief.
Stephanie and Tom go on their honeymoon on a two-sail schooner with a group of six troubled teenagers. Mitch and Neely also tag along to help keep an eye on the kids and lend a hand on the ship. But hardly when the ship is out of port the radio breaks, leaving them with no warning when a massive hurricane strikes. When the ship begins sinking, Stephanie ends up losing her life after she is struck by a 20-foot section of the sail trying to save one of the kids.