The team are looking for an ex-SEAL who escaped from prison in search of revenge. He is determined to find the real murderer of his wife.
Alvin tells ALS will later affect Nick about his date with Victoria and how they're relationship and for Alvin his only form of communication will be blinking his eyebrows. At a court hearing Alvin is asked to turn over his files involving past clients at LSP. Alvin isn't ready to turn over the yet just yet because feels that in doing so would violate the Attorney client privilege. Nick also helps a young boy who claims he can't remember being abused Nick learns that Andrew has been lying to him all along and now has to testify at his father's hearing.
The gang hits the road to Charlotte where Brooke is determined to win first place at the annual cheerleading competition, but when one of her squad falls ill, Peyton begs Haley to step into the cheerleader's shoes for a day. Meanwhile, after Whitey assigns Lucas and Nathan to the same room, tempers flare and Haley is caught in the middle.
Vic struggles with Claudette's new supervision of the Strike Team. Marked bills lead Aceveda and a federal agent closer to the truth about the Armenian money-train heist in an episode with a recurring motif of people not reporting crimes against them.
Upon discovering Cate in the arms of Artie, Bridget and Kerry decide to blow off their planned trip to their grandmother's and take to the open road to sort out their feelings. Meanwhile, Rory continues to pine for Rachel Sharpe, who confesses her true feelings for him.
Cheryl ask Jim to use his truck to transport a giant paper-mâché grizzly bear the girls made for "spirit week" to their school – except Jim just lost his truck in an arm wrestling match and, in a gesture of macho pride, refuses to ask for it back.
Martin worries about a visit from Ronee's mother. She dislikes him because she once saw Martin innocently comforting the teenage Ronee and assumed he was trying to 'take her virtue'.
Detectives try to decipher a motive for the strangulation of a Bronx assistant DA in an area where hookers stroll. When the death of the prosecutor looks staged using information gleaned from a co-worker's caseload, Novak endangers her career to obtain a confession.
Andy's off-duty and slightly underhanded work to prove that Hatcher killed his own wife lands him a transfer out of the 15th precinct and into the Bellevue Morgue engineered by Detective Hatcher. Meanwhile, the squad is up to their whips and chains after a dominatrix is found murdered.
Flex becomes jealous when Breanna starts to admire her Drama teacher more than her. He gets soo jealous that he goes to McKinley Highschool just to tell the teacher off, but because of a huge snowstorm he, Breanna and the entire school gets snowed in. Meanwhile because of the snowstorm Duane is the only one left in the building soo he tries to find ways to entertain himself. Also Flex's father comes back from a trip and helps Flex out with his jealousy.
Turk has to confront a young patient of his, when he accidentally cuts a nerve and the boy (who happens to be a concert pianist) loses use of one of his hands. Meanwhile, one of Elliot's patients unintentionally teaches her a lesson about her relationship with J.D.
After being repeatedly attacked by bounty hunters after several evasive slipstream jumps, Dylan determines that there must be a mole on board. After analyzing data recordings, he discovers that Beka has been infected by The Abyss and has unknowingly been giving away Andromeda's position. Dylan and the crew have to come up with a way to rid Beka of The Abyss -- without killing her.
Mutant X unearths an old military experiment involving an age-reversal serum and is surprised to discover that Jesse's grandfather is a one of the test subjects.
Amy moves back home, but finds adjusting to her old life difficult, especially after her parents (Tom Amandes and Merrilyn Gann) discover she's taking birth control pills and her former friends give her the major cold shoulder. Elsewhere in Everwood, Ephram thinks Madison is going to break up with him and Andy testifies on behalf of Nina as she and her recently out-of-the-closet ex-husband (guest-star Dylan Walsh) battle for sole custody of their son.
Bernie is tired of living in a child-friendly house and having to give up all of his favorite things because of the kids. When the studio gives him a motorcycle and Wanda suggests that he give it to charity because it is unsafe, he puts his foot down and decides to keep it until he crashes, passes out and sees what the Mac house would be like without him. When he comes to, he realizes that Wanda is right, and he child-proofs everything in the house and becomes over-protective of the kids. Meanwhile, Jordan is caught trying to sell Bernie's girlie magazines to the boys at school and Bernie and Wanda are called into another meeting with Father Cronin.
Drake tries to make Josh cool by telling him to try out for the football team. Instead, Josh gets "murdered" and he ends up being equipment manager, which isn't cool. Later, when the one of the player gets sick by Josh's brownies, the coach depends on Josh to play center. So now Drake must help Josh become cool and at the same time not actually play.
After a riot at the gallery, the entire gang ends up in jail. Shane rejects Clea's affections, Jenny goes on a date, and Marina makes a move on Robin as she prepares for Drag King night at The Planet.
George Sr. uses Gob's bachelor party as an opportunity to set up his accountant in a compromising position so that he can blackmail him. Meanwhile, Michael tries to prove he's a fun guy, and the Funkes reunite their family folk-music band.