While exploring a crashed vessel on a desolate planet, the Enterprise crew is haunted by some ghostly figures, and they encounter an alien race that has survived despite insurmountable odds. Trip helps repair their derelict vessel and is befriended by Liana, an attractive humanoid alien who develops feelings for him.
George worries about Carmen when she brings a boy home for the first time. He persuades Max to spy on them, but despite finding no impropriety, George threatens Duncan, embarrassing Carmen. Later, George replies to instant messages on Carmen's computer, pretending to be her. Although this infuriates both Carmen and Angie when they find out, George then goes to a party and further humiliates Carmen with his overprotectiveness. Finally, Carmen sadly ends the relationship with Duncan, not because of her father, but because Duncan tried to pressure her into having sex too soon. Carmen forgives George, who realizes that she is more responsible than he thought.
Drew is perplexed when Steve attacks one of the other fathers at Gus's kiddie gym with little provocation. Drew theorizes that Steve is just frustrated at being cooped up with the baby all the time and having no adult conversation. He hires him to fill an opening in the cosmetics department, despite Wick's objections. Drew visits Steve on the job and points out some matters that he needs to handle. Steve suddenly begins pounding a customer who tries to return a bottle of perfume without a receipt. Kate figures out that Steve's behavior is the result of jealousy over Drew's professional success. Drew looks at some old home movies and gets Steve to admit that he has always resented him because he liked having their parents to himself. Steve takes a job as a prison guard to deal with his hostility. Lewis and Oswald help DrugCo administer an experimental drug that causes empathy in prison inmates. Lewis takes the drug himself after Oswald points out his lack of sensitivity. Howev
When Sean and Claudia win a free weekend in Atlantic City, Eddie offers to look after the boys while they are away. At first suspicious of his offer, they succumb because they desperately want the time away. But when they return from their trip to find Jimmy and Henry locked in the basement, they are shocked to find out that it was Lily and not Eddie who put them there. As Lily tries to explain what happened at home over the weekend, it becomes clear to Sean and Claudia that, surprisingly, Eddie was not such a bad choice to take care of the kids after all, even if he really did have an ulterior motive.
When the kids tease him about getting old, Michael pretends to have hurt his back in a game of Twister so they will have to cater to his every whim.
A visit from Kirk, a younger alumnus from Greg's law school, launches an unsuspecting Greg into the middle of a crazy college game with very specific rules developed by ""seriously drunk"" undergraduates. Despite Greg's reluctance to engage in a college prank at this stage in his life, Dharma leaves him no choice when she rallies the gang to help him win back his championship title in a relatively amusing parody of Mission: Impossible. Meanwhile, security guard Larry is disturbed when his supervisor Walter points out that he gets special treatment because his daughter is married to the boss's son. When Larry demands Edward rescind all special treatment, Walter obligingly fires Larry.
When Dharma discovers that her drivers license has expired, Greg demands that she be a little more responsible—which is when Dharma discovers she has lost the priceless family heirloom diamong ring Kitty gave her. She discovers it on the roof, coated with tar; and when she takes it to a jeweler for cleaning, she learns it is, in fact, just a really good fake, leading to a confrontation with Kitty. Meanwhile, Pete turns to Dharma for help in getting Gretchen to go out with him. Her simple, sound advice works... Soon Gretchen is head-over-heels for Pete—and he can't stand it. Also, we see Marlene as a judgmental book clerk, and learn that Greg has finally fired her.
Andy's gorgeous new girlfriend makes a bigoted remark, and late-night partying becomes Jessica's MO for business success after a good meeting on no sleep.
While Frasier and Niles uncover a human skull under the floor of their childhood home and let their imagination get the better of them, Roz's daughter's hamster has died and she is uncertain how to break it to her.
Ozzy works with a personal trainer and attends rehearsals in preparation for an upcoming tour. He also records a series of silly videos that feature him in drag (including a spoof of the ""Lady Marmalade"" video) to be displayed on the giant screen during the shows. Sharon and Kelly upset Ozzy with their tendency to go on shopping sprees. They try to pull the wool over Ozzy's eyes, lying about what they have purchased and just how much they have spent. Kelly takes Ozzy's credit card without permission and manages to lose it. Sharon covers for her until she is able to find it in her truck. Sharon, Kelly and some of the dogs accompany Ozzy on the tour, while Jack stays home and tries to get his own record label started. Ozzy is appalled to discover some of the garish special effects to be used in conjunction with the shows, especially a bubble machine. He repeatedly complains about this to Sharon. Sharon tries to keep the tour itinerary hidden from Ozzy.
Against his family's wishes, Senator Palmer decides to go public about the secret scandal surrounding his family. Even as Alexis' brother, Andre, sends another assassin to the Bauer residence in hopes of finding Teri and Kim, a confused and scared Teri meets Dr. Parslow, a man who says they are good friends. Unaware of the danger Teri is in, he offers to give her a ride home.
Vic attempts to broker a peace agreement between two rival rappers after a dispute over an up-and-coming singer's success erupts in a gang war. Danny is attacked after identifying a shooter, Julien helps a woman whose son's body has been stolen, and Dutch and Claudette search for a missing migrant worker.
A family drama focused on three generations of women living together in Hartford, Connecticut.
Ginger decides to play an April Fools joke on Dodie by forging a love letter to her from Dustin, (a weirdo in her class that eats his sandwiches with chopsticks). Things get messy when Dodie admits to having a secret crush on Dustin, while Dustin reveals he really HAS sent a love letter, but to Macie! Will Ginger find a way to work it out? Meanwhile, Carl and Hoodsey tell Blake they sold his tonsils to a witch doctor, causing him to become sick.
During the investigation of the gang shootout, the police officers are questioned and presented with evidence that suggests that Ross was killed by friendly fire; Carlos learns that Vangie is dead and that he is the father of the baby her sister leaves at the firehouse; on the first anniversary of Bobby's death, Kim quarrels with Jimmy over her visitation with Joey and confronts a female gang during a call; and Doc is visited by the father of a former patient whose debilitating injury may have been caused by Doc's error during treatment.
It's time for Lindsay and Melanie's wedding! It promises to be a day of beauty and love, provided they can overcome the many obstacles fate throws in their path. Brian, Emmett, Ted, George, Vic, Debbie, Michael, and Justin all pitch in to make sure they succeed.
Ginger, Carl and Macie go on vacation to Loon Lake with Dodie and her family, where an escaped "lunatic" from the insane asylum has been reported to be hiding. Will Carl and Hoodsey get to scare Blake, who is camping in the woods there as well, or will they be in for a scare themselves? Meanwhile, Ginger and Macie deal with Dodie's mom Joann, who is a bit "high strung".
When the body of a bisexual young woman is found slain, Goren and Eames note the similarities between her death and a number of murders committed by a convicted serial killer, turning their attention to a human-behavior researcher.
A mysterious phantom, the ""Phantom of the Factory"" with his ""Mini-Me"" apprentice mistakenly thought that his long lost love had come back but it was actually Lori. He tried to get rid of all her lovers so that he can stay with her forever. While Merton aggressively pushed his theatrical masterpieces for a stage show. Rejected by the judges, he continued to develop his acting and musical skills to perform in the upcoming Pleasantville Musical concert. In the finale of this episode, a wonderful musical performance was acted out by Tommy, Merton, Lori, the Phantom of the Factory, and his sidekick.