Julie and Caleb walk down the aisle, as Ryan and Theresa face a difficult decision regarding their pregnancy. Marissa moves into Caleb and Julie's new castle on the cliff, and Seth struggles to find himself when things around him seem to fall apart. Life in The O.C. comes full circle from one year before.
Britain's famous Lake District is where tourists are plentiful and money is flowing. However, the Glass House Restaurant in Ambleside seems to have missed both points.
Pack rat Cheryl asks Jim to rent a storage unit to house seven years' worth of the kids' art projects, but Jim refuses to pay the fee, so he tosses everything out, thinking Cheryl won't notice – until she needs some of the projects for a special retirement party for Ruby's art teacher.
As Frasier prepares for a dinner party, he considers throwing away an old broken crock pot. However, the crock pot stirs many memories of past experiences with his friends and family.
The death of a wealthy senior citizen leads to an investigation that uncovers a serial killer with childhood abandonment issues who targets the elderly.
A face from Clark's past makes an unwelcome return, while the key suspect in Andy's 18-year-old murder case turns up, face down. Jones helps Michael prepare to take the stand against his own father for killing his mom, and a man fears that his wife is going to lose her head after he loses her pricey necklace.
Kelly continues to spend time with Rob, but doesn't want to be his girlfriend because he wants a committed relationship and she feels that she is too young to settle down. Sharon and Melinda try to convince her to change her mind. Jack heads off to Las Vegas. Ozzy and Sharon worry that he will spend too much time gambling. Kelly tells her parents that she is going to drive to San Diego. They don't want her to go, but eventually offer their approval. She actually has lied and is headed to Vegas as well. Ozzy becomes annoyed with Sharon for trying to decorate his studio. Ozzy and Sharon spend Valentine's Day together and express the hopes that their kids will meet someone special soon. They reflect on their years together.
In order to escape his mother Cheryl's drinking, Arnaz hides out in Breanna's room, but after Arnaz turns to Flex for support, his mother physically abuses him, forcing Flex to convince Cheryl to get some help for her problem.
Tony works to free Jane from CTU before Saunders can harm Michelle, but Chloe and Jack become suspicious of his activities. Sherry meets with Palmer's political rival and proposes a deal to blackmail him.
Lucas is shocked to learn that Dan once asked Karen for joint custody of Lucas when he was a baby. Meanwhile, Peyton panics after Nicki kidnaps Jake’s baby while she is babysitting.
A marine goes missing after a date with a reporter. During the investigation, the team discovers that three former members of his unit are dead and suspect the unit commander to be a serial killer.
A self-help tape helps a depressed Luke realize who his soul mate is. Lorelai is stressed as the Dragonfly Inn's opening day approaches.
Nick takes a job at the law firm of Walter and McNeil. Lulu gives birth to a baby girl. She decides to work part-time at legal services of Pittsburgh to take care of the baby. Burton thinks his son made a mistake by taking the new job. Alvin tries to stop the execution of Taliek Allen because of new evidence that Alvin's client suffered brain damage when he was attacked. Alvin along with Nick must try and get a trial stating why he should live and not be executed. Lulu decides to have full custody of the baby and give the baby her last name not Nick's. Alvin is angry because of what Nick told his client regarding his chances for a clemency hearing. Nick learns that Burton has stepped down from his firm to be a grandfather to the baby. Nick also leaves his job at the firm of Walter and McNeil.
When two high profile murders are linked to each other, Aceveda orders Wyms to get the entire Barn involved before gang and racial violence breaks out. Mackey uses the case to leverage himself and the Strike Team back into the streets of Farmington.
The big day for Turk and Carla has finally arrived, but a patient holds up Turk. With Elliot still angry at him, J.D. attempts to reconcile her with Sean as a way to make everything right again in their friendship.
After witnessing some strange behavior from Bridget and Kerry, Cate tries to find out what they are up to. Meanwhile, C.J. and Rory doubt Jim's ability to put an engine back together after he falls in love with a classic car.
When Amy accompanies Ephram to his Julliard audition in Boulder, a romantic moment leads her to confess her newfound feelings for him. Meanwhile, Andy struggles to convince his mentor Dr. Douglas (guest-star Philip Baker Hall) that he needs even riskier brain surgery than originally thought and that Andy is the man to do it. Dr. Abbott faces losing his medical practice after it appears no company will insure him. Lastly, Bright decides not to attend his graduation ceremony, much to the disappointment of his family.
After a small plane crashes at a Miami beach and the pilot dies, Horatio finds remnants at the crash site of chemical used in making cocaine, and it seems that the victim's business partner may have sabotaged the aircraft. However, when evidence suggests that the pilot may have died before the crash, the team investigates the victim's neighbors – all wealthy residents of a secluded cul-de-sac where lust, jealousy and greed are dangerous motives for murder.
William is made a senior partner in the law firm. He is thrilled about this, as is Maya, who will now get a substantial raise. He brings a beautiful date to the party honoring his promotion. Joan comments that he now has everything he wants, but William still feels as though something is missing. He talks with Swedelson at a strip club. Swedelson says that William should not pursue a relationship with Joan and instead advises him to go after Sharon, who had earlier seemed to be sending William signals. However, William discovers that Sharon is involved with the building's security guard. He goes to Joan's house and tries to share his feelings with her, but backs down after she talks about thinking of him as her ""big brother."" Meanwhile, Toni, Maya and Lynn enjoy the benefits of an especially friendly masseuse.