At Professor Oak's lab, Tracey and the Professor are busy with their daily work. So busy that they don't even notice when a Team Rocket helicopter lands on the property—Butch and Cassidy are here, and they plan to steal all the stored Pokémon from the lab! While Ash's mom Delia stops by to say hello to Professor Oak, Butch and Cassidy put on Pokémon disguises and make their way toward the lab. The local Pokémon take an interest in these new visitors, thinking they're real Pokémon, but an Oddish realizes the newcomers are just people in costumes. Oddish alerts Bulbasaur, who decides to take action. It grabs Tracey and sends Noctowl to scout the area for signs of the intruders. By the time Tracey realizes what's going on, Butch and Cassidy have already looted the Poké Balls from the lab and left the building. Now they're back in their Pokémon disguises and headed for the helicopter, but they're slowed down by a lovestruck Nidoking and an affectionate Muk.
Maya's tryst feeds office gossip, thanks to blabby Nina; Finch's scheme for a reserved parking space runs afoul of prying Elliott.
Staff and prisoners at HMP Mandrake meet new inmate Lee Kingley, who has been sentenced to ten years for GBH and a firearms offence.
Frasier is forced to give up ten minutes of his show for a new financial analysis segment. When the beautiful new stock market reporter's attitude rubs everyone the wrong way, Frasier misreads her signals, which lands everyone in a sexual harassment seminar.
Clark is placed under arrest after police find heroin in his car; detectives search for clues when a woman is beaten to death with a cordless drill; a murder victim's obsession with clean living may have led to his demise.
Kelly brings in her friend Sarah to drum for her band, while Jack’s buddy Dill returns for another stay. Meanwhile, one freshly fixed dog gets a little too friendly with the rest of the animals.
Two traitors are uncovered. One is the mole in the Palmer administration who is working with Stanton. The other is the member of the Warner family who helped Syed Ali to bring the bomb into the country. Jack learns of Ali's location and tries to rescue Kate. Kim and Miguel hatch an escape plan to stay out of LA, but the results are disastrous.
Whitney returns to Smallville, eager to start back up where he left off with Lana. But everything isn't what it seems...
Lorelai misses the town carnival when a visitor arrives. Rory's beau won't take her to the carnival – until he learns she might go with another boy.
As Vic gets closer to finding his family, the Strike Team focus their attention to Armadillo after he burns down Tio's business, an act that threatens to expose Vic's protection racket. As Claudette gets closer to the truth about Vic's connection to Tio, Dutch is accompanied by the civilian auditor to solve the murder of a meter maid, while Danny and Julien intervene between two feuding neighbors.
A woman is shot in an apparent car jacking; Jordan and Elaine make an unlikely team investigating this one. When a baby is found clinging to life under the mother, her husband claims the child is not his.
Stunt #1: Barrel Rolling Over seven stories high, contestants would have to stand on top of a large plastic pipe and use their feet to roll it across a set of beams from one rooftop to the other. The four contestants to complete this stunt the fastest would advance to the next round. The others would be eliminated. Stunt #2: Rat Transfer Going two at a time, contestants would have to use their mouths pick up dead rats from a table and toss them into buckets from behind barricades. Each race would last for 2 minutes. The contestant from each pair to transfer the most rats would advance to the finals. The loser would be eliminated. Stunt #3: Car into Pond Contestants would have to drive a car off a ramp and into a pool. Once the car was submerged, they would have to grab a flag, exit the car, and swim to the side of the pool to post the flag on a flagpole. The contestant to do this the fastest would be the Fear Factor Champion.
Ty bails Carlos out and unsuccessfully tries to help him smooth things over with Nicole; after Bosco and Faith break up a domestic disturbance between an old friend of Faith's and her lover, Faith convinces her friend to leave the abusive relationship; Alex gets irritated when the other firefighters make fun of her brother; Sully continues to drink and have a poor attitude on the job; Jimmy is appalled when his face appears on a poster for an erectile dysfunction product, and is stunned when he discovers that the company paid the charity for whom he posed for the picture $10,000 for the right to use the picture, and that their website got 3,000 hits the first day from women wanting to know his name; when he discovers that everyone thinks that he's guilty and he's likely to lose his case, Carlos resigns in the hope that Nicole will drop the matter, and he'll be able to avoid a conviction that will end his visits with Kylie and his hopes of becoming a doctor.
With Shalimar in sickbay, the team recruits a new feral to temporarily take her place, but the feral plans to become a full-time member of the team...any way she can.
A friend of Lucy's makes the team suspicious when a rumor begins to circulate that the large company that she works for might be going under. After work, the team heads to the football field, hoping to retain control of the infamous trophy.
Meg gets two Cs on her report card and Helen, more concerned about it than Jack is, thinks it would be a good idea for Meg to accompany her to her Temple class. Meg dislikes the idea, but not as much as she dislikes the fact that Luke agrees with her mother. Roxanne is also at odds with her mother, so she stays with the Pryors. Meanwhile, Beth notices JJ talking to Colleen; Jack hires Henry's nephew, Nathan; and it seems that there's a bullying problem in Will's third-grade class.
Andy sleeps with Jessica's cleaner causing Jessica to replace her with an old married couple recommended by Byron.
On a visit to Francis' dude ranch Hal can't help being disappointed in Francis' success, Reese and Malcolm fear Francis has turned into an overly responsible grownup, and Gretchen punishes Dewey for breaking a valuable doll.