The Devlins place a bid on the house across the street from Jim and Cheryl, to their dismay.
Weight loss challenges KACL, enrolled in a pound-shedding contest that pits Frasier against a taunting nemesis who bullied him in high school.
When the body of young man is found in a tank at a wastewater treatment plant, the medical examiner identifies a tattoo that says TE, the symbol for the fraternity Tau Omega. The investigation into the murder and sodomy of this local fraternity pledge master leads the detectives to his pornographic website featuring college girls at a local bar.
Cate orders Kerry, Rory, and Jim join the YMCA where Bridget works.
When the upstairs toilet overflows and soaks the living room ceiling, Greg plays detective, hoping to uncover the mystery of who broke his radio and flushed a piece of it down the crapper.
Experiment #624 - Angel Experiment #624 has been activated by Gantu, and is used as a secret weapon to try to turn Stitch evil. But because Stitch is more advanced than #624, aka Angel, her evil song doesn't work on either him or 625. Her song does work, however, on the other 623 experiments, so she makes up an army of the experiments on the island. Meanwhile, Stitch tries to get Angel's affections, and Lilo experiences jealousy.
An anesthesiologist who worked in a beauty clinic is discovered swinging from a rope in his two-story condo, but the investigation points to murder, not suicide. The case intensifies when it's learned that the doctor lost a patient the week before during routine plastic surgery and that the victim's husband believes she was killed.
When Debra accepts a position at Frank's lodge to help plan a member recruitment party, Ray begins to resent how much time she is spending away from home.
Matt returns home to tell Eric and Annie that Sarah has left him and he's dropping out of medical school. Rabbi Glass offers Matt marital advice. Meanwhile, Kevin must decide whether or not to tell a very jealous Lucy that his ex-wife is in town and they got invited to dinner with her. Martin's aunt asks Eric to step in and talk Martin into moving to New York with her and Chandler asks Peter how he would feel about Chandler marrying his mother someday. Peter thinks something is amiss when his mother goes out of town for a business trip. Ruthie keeps something from her mother.
The casino hosts a boxing match. Delinda, Nessa and Mike find a bag of cash. Blue Man Group has a cameo.
While Meg is on a date with Drew she runs in to Danny O'Conner who asks her out on date. Jack and Henry are shocked to find out that the store has been robbed. As Will prepares to leave the hospital he reminds Helen that she promised he could have a pet. Before Will's homecoming, Helen sends Patty to the pet store to get Will a pet. While there she meets Carl, a boy who works at the pet store. Sam struggles with the decision to chose between Yale and Howard University. In Vietnam, JJ runs in to Jimmy Riley, Meg's old dancing partner. Meanwhile Roxanne is crushed that Lenny hasn't called and turns to Luke for support. After Meg's date with Danny she comes to a decision about her relationship with Drew.
While Morse is in hospital for a bleeding ulcer, he takes an interest in an 1859 murder and becomes convinced its resolution was a miscarriage of justice.
Hank's thriftiness and reluctance to talk about money leads Bobby to believe he's wealthy, a rumor that spreads through the neighborhood.
Michael cannot go through with his plan to break up Gob and Marta. A thug magician wants to take Gob's "legs". Maeby wears all leather to get back at her mother, and Lucille decides to confront Buster's relationship with Lucille 2.
Neighbors have the annual "The Wilkersons are gone" block party until they come home early. Reese and Dewey set up a plan to get money by letting Reese-tortured kids get revenge. Hal and Lois enter a kielbasa-eating contest and Malcolm unknowingly assists a robbery, but a surprising twist comes in the end.
When a group of singles, seniors, childless couples, teens and gays band together to protest having to accommodate families (including paying property taxes used to teach children they do not have) after a riot at a children's concert, Marge takes up the cause for the families, with some help from Bart and Lisa.
After going to a Karaoke bar that Mel Brooks is performing at, Mel is so impressed with Larry's singing that he asks Larry to be the star of his broadway show.
Berta's granddaughter spends the day at Charlie's, which isn't a problem until he learns she's a beautiful, rebellious 16-year-old.
Bernie finds out that Jordan has been getting haircuts with Wanda and the girls at a beauty salon and decides it's time to take him to Bernie's favorite barbershop downtown so Jordan can learn to be one of the guys. There they talk sports, politics, community and most importantly -- smack. But things backfire when Jordan's first attempt at smack-talking hits a nerve with Earl, the barbershop owner, who throws the two out of his shop. Meanwhile, the girls bond with Wanda when they team up to figure out how to change the batteries in the incessantly beeping home smoke detectors.