Stardate: Unknown. The entire ship and crew begin to disintegrate, leading to a discovery that they aren't what they seem.
Charlie and Baily fight over Owen's custody. After learning of Ned's abuse from Maggie, both Bailey and Charlie try to reason with Julia to break up with him, but she refuses. Sarah finds out that her mother is getting remarried.
During Volunteer Week, Daria reads to old people - who are thrown into a depression by her voice.
Drew's dog Speedy disappears from DrugCo while taking part in clinical trials for a new canine medication, so the gang breaks into the facility to find him.
Dharma and Greg join their parents, and even Pete and Jane, on a couples' retreat. But when they repeatedly fail tests designed to demonstrate the strength of their relationship (while Pete and Jane score tops), they resort to covert measures. Meanwhile, Kitty and Edward find a weekend in the wild to be just that.
In Mexico, a diabetic boy named Marco is abducted by gangsters trying to make a deal with his father. His big brother Paco and Dad'X must find him quickly and give him his insulin shot before he dies. Striker sees this and tries to trap Dad'X and the children in a Mayan temple.
Tim waits for news on Jill's surgery. Jill will be fine, although she had to have her ovaries completely removed, not partially as was first thought. Jill's mother comes to visit to help with her daughter's care and with her mood swings.
A 9 year-old girl is found dead inside a locked basement, the supervisor is the only key-holder, but he has an alibi. Sipowicz and Sorenson have to solve the whodunit. Medavoy and Martinez help an old man to trace the person who swindled him out of 8000 dollars. Sorenson's sister comes to visit him. Dolores father turns up at the squad room.
Moesha's singing dilemma is illustrated in a 1950s-style sitcom episode, a la ""I Love Lucy,"" about an audition for a Broadway revue.
Lisa gets married to Johnny, despite Dave's attempt to talk her out of it.
The cases of Harmon Rabb, former Navy fighter pilot, and his fellow lawyers of the U.S. Navy's Judge Advocate General's office.
Nikki wants to make her relationship public knowledge. The mayor prepares to appear on ""Politically Incorrect."" Carter is dating a gay boxer. Paul becomes addicted to Stacy's aunt's meatball subs. The mayor accidentally outs his relationship with Janelle while on TV. Nikki and Mike fight after he's not ready to expose their relationship yet.
As a prank, Finch switches the cards on two of Elliott's birthday gifts: those from Maya and Persky. As a result, Elliott believes that Persky has given him a really cool video game system, and Maya has given him a box of kinky sex toys. When Maya invites him over that night to have some fun, he naturally gets the wrong impression, and is forced to give his relationship with her some deep thought. Meanwhile, when the racehorse Jack bought with Robert Goulet acts up before the big race, he enlists Nina's aid to calm it down.
Dick is up for a prestigious grant but his chances look somewhat marred when he and Mary receive chain letters, and Mary, upon throwing hers away, becomes victim to a series of misfortunes. Dick looks toward superstitious rituals and lucky charms for help. Don treats Tommy and Alissa to a series of ice hockey games for which he bought tickets for when he was dating Sally, but Tommy begins to worry that he isn't manly enough to compete with the likes of the players. Sally and Harry visit a hardware store, where Sally takes a liking to a series of workers, while Harry is mistaken for an employee, due to his bright orange shirt.
Noel is confused about his feelings for his ex when they reconnect after a kiss. Also, an art student who admires Felicity's work invites her to the studio; and Julie clashes with Ben's new friends from the swim team.
Nathan tells his friend Donna that he fancies a male pupil, and had met and had sex with Stuart. She thinks it's great. Stuart meets a man at work who is married with kids, and they have sex. Marcie informs Vince that new recruit Rosalie fancies him. She arranges for them to meet in a pub after work.
When Becker learns that his ex-wife Sandra is in town for a book signing tour, he feigns disinterest until he learns that chapters of her new self-help publication denounces "Angry Man," a pseudonym for Becker. When Becker confronts Sarah at her hotel, it becomes abundantly clear that their explosive chemistry remains fiercely intact.
Will Truman and Grace Adler are best friends living in New York, and when Grace's engagement falls apart, she moves in with Will. Together, along with their friends, they go through the trials of dating, sex, relationships and their careers, butting heads at times but ultimately supporting one another while exchanging plenty of witty banter along the way.