When five million dollars of diamonds is stolen from a Montecito guest, Danny enlists Mike's technical expertise to determine the techniques used by the mysterious thief. However, Mike's involvement sends him off on a detective tangent as he is determined to solve the great jewel caper. Meanwhile, the arrival of one of the hotel's most loyal high rollers and his announcement of his pending marriage shocks Sam, especially since his fiancé utters the tragic phrase that he "will never gamble again". Determined, she works with Delinda and Mary to make this gambler realize that the true love he seeks actually exists with his longtime assistant. Elsewhere, a corporate psychologist visits the staff to get a read on the mental health of Ed's team.
Poirot is spending a week-end with the Angkatells, at their country house called The Hollow.
With Nikki always around, Andell is desperate for some alone time with her new boyfriend Lester, so she secretly arranges a blind date with Johnnie for Nikki, who is shocked at the idea of possibly cheating on Professor Oglevee, but Nikki's resistance gradually turns into attraction when she and Johnnie realize how much they have in common. Meanwhile, Mavis turns down Woody's marriage proposal, which sends him into a funk and causes him to move out---and in with Professor Oglevee.
Bernie catches Jordan looking at his men's magazines and playing provocative video games, so Wanda tells him it's time for Jordan to learn about the ""birds and the bees."" Bernie is having trouble getting the words out, so he stops by the Playboy Mansion to get advice from the expert, Hugh Hefner. When Jordan thinks he got a girl pregnant by kissing her, Bernie realizes it's time for the talk.
Bernie's agent Jerry Best takes Jordan to his office on national "Take Your Child to Work Day," and Jordan lands a commercial for the designer knock-offs store, "Magic Malvert's." But when they threaten to fire Jordan, Bernie steps in and is forced to do the commercial. Bernie goes before the American Idol judges in his confessional and they critique his performance in the commercial.
Mutant X must stop a scientist from cloning women for use as slaves in his ultra-exclusive men's club.
Ephram and Amy decide to go to prom together as friends, but Amy can't get up the nerve to tell Ephram that she has feelings for him after they run into his ex-girlfriend Madison and Amy realizes that he's still nursing a broken heart. Meanwhile, Linda decides it may be time to leave Everwood behind, and Andy's mentor, Dr. Donald Douglas (guest star Philip Baker Hall), asks him to perform risky brain surgery on a patient who turns out to be Dr. Douglas himself.
Dee Dee vies with her law school rival, Stephanie Seymour, for a summer internship. Dee Dee believes that she is the more qualified candidate; but Stephanie sucks up to the man in charge, Mr. Washington. She also tries to use her sex appeal to her advantage, so Dee Dee retaliates by showing up for her final interview in a revealing outfit. She gets the job, but Mr. Washington's comments and behavior prompt her to fear that she got the job for the wrong reasons--and that her new boss might want something in return. Meanwhile, Kai develops a crush on Spencer and asks Mona to pass along this information to him. Spencer is thrilled, and decides to get involved with Kai and try to use her for career advancement. However, he panics when she starts talking about a relationship during their first date.
Joan feels bad about the way the girls have treated William's past girlfriends and decides to go out of her way to make Donna feel welcome. She hosts a dinner to give them a chance to get to know her. Donna is unnerved by the closeness between Joan and William, particularly when they take it upon themselves to help her organize a Cinco de Mayo party for the convalescent home where she works and get really excited about it. Donna confronts William during the ride home and offers the opinion that he is in love with Joan. He insists that this is not true and tries to provide reassurance. He then angers Joan by backing out of plans to do a song and dance together at the Cinco de Mayo party. Donna observes William's reaction to Joan's ridiculous performance and again opines that he loves her. William tells her about the psychic, but Donna believes that her purpose might actually have been to force William to face his true feelings for Joan. Meanwhile, the girls are furious when they
Drake meets a smart girl from school named Michelle that he really likes. Now, Drake is not the smartest kid in school, so he gets Josh to teach him things to impress Michelle. But things go too far when he accidentally says yes to an offer of joining the Academic Team. Meanwhile, Josh has had enough with Megan's pranks and tries to get back at her.
Julian, Ricky and Bubbles open a massage parlour in the park. J-Roc and DVS (Detroit Velvet Smooth) attempt to get J-Roc arrested to increase his ""street cred.""
Hal sets up Abe Kenarben on a blind date with Jaime's babysitter Polly but then realizes Lois has also set her up on a blind date - with Craig. Malcolm, Dewey (with his "lucky" shirt) and Reese also meet Reggie Jackson and Francis is embarrassed by Piama in front of his co-workers.
Eugene is presented with an offer he finds hard to refuse, and Ellenor is shocked when she hears the news, knowing full well that any departure by Eugene would mean the beginning of the end of the practice. Meanwhile, Jimmy is confronted by crooked lawyer Lenny Pascatore), who claims that the neighborhood only has room for one practicing attorney. Across town at Crane, Poole & Schmidt, Denny Crane ruffles some feathers by making Tara his personal paralegal, and Hannah Rose enlists Shore's help in handling an assault case involving two hockey players.
Dimitrius takes an undercover an undercover assignment to catch a criminal. Donna stops by the FBI office to meet her husband for lunch. Donna tells the team that she is expecting a baby. Donna wonders if Dimitrius really want this baby or if her husband is using the undercover assignment as an excuse to hide his true feelings about having a baby all over again. Dimitrius gets word that his wife had a miscarriage and realizes that he should have been there when Donna needed him most.
Dr. Macy attempts to help a hit and run victim who later dies at a local hospital. Dr. Macy is thrown into a wrongful death suit and must solve the case to protect his reputation. Elsewhere Woody and Bug are following their own case of a reporter found dead.
The 1989 case of a woman murdered in front of her 3-year-old son is re-opened. A psychologist asks Det. Rush to look into the case again when the son, now a 17-year-old teen, suffers from intense nightmares and troubled behavior.
Luanne helps Hank protest a grilling competition that bans propane; Peggy negotiates to see an infamous murder site.
Jamie Durie has a whole new twist that will change the nature of the game!
After discovering the identity of the Rambaldi "Passenger," Sydney and Jack seek the aid of Sloane, to track the "Passenger" down. Meanwhile, after learning a secret about his father from Thomas Brill, Vaughn is kidnapped and tortured by Lauren and Sark, who are about to track "The Passenger" down themselves.