Tragedy strikes the McNamara/Troy family after Julia learns what has caused her ill health. A visitor from Christian's past brings revealing news. Sean finds the price of fame to be more expensive than it's worth.
On the bus to a re-start course, Frank has the briefest encounters with a beautiful stranger. Debbie invites some members of the church to stay, but has she got an ulterior motive. And Lillian's assigned to a witness protection programme.
As Junior's wedding day draws closer, he begins to focus his attention towards his wind-tunnel project and Kris.
Hoping to work things out with Jessi, Kyle takes her on a trip to research Sarah. Meanwhile, Lori and Hillary con Amanda into visiting a college bar in search of a DJ, and Andy and Josh seek couples counseling.
Hank and Davis run afoul of Emma in her new job promoting a call center. Wanda finds a morbid new hobby, and when Oscar finds out about it, he joins her. Karen and Brent become suspicious of a mysterious box in Lacey's house.
George is impressed by a spider's web and wants to build his own "monkeyweb".
Roles reverse when Christine's dubbed a "meanie mom" by a father at Ritchie's school who finds Marly and Lindsay to be to his liking.
Marco finally accepts that Dylan is gone and starts to socialize. Spinner seems to be doing himself in before his illness has a chance to.
Friends, Scott Wilson and Justin Lukach leave the 9 to 5 to travel the world for a year. But before they leave, they feel that they need to explore their own country first. They rent an RV in Halifax and hit the road. Camping all the way across Canada, Halifax to Vancouver.
Flashing in and out of consciousness, fighting for his life Derek Reese recalls his future life battling the machines in 2027. Meanwhile, Sarah tries to explain the past to Charley.
Michael and Lincoln are left with no choice but to hand Whistler over in exchange to save LJ and Sofia. A familiar face enters Sona while another inmate leaves.
A young deaf girl is kidnapped, causing Allison to completely lose her hearing. With Allison at a loss, Joe decides to help her and Cynthia Keener investigate the kidnapping.
Maxxie has a creepy feeling that someone is watching him. Someone close by. A hot boy maybe? No such luck! Sketch is Maxxie's stalker. She's prepared to do anything to get her man, and if she can't have him, she's going to make sure nobody can.
Hannah is troubled when her parents visit to help her prepare for her wedding. Nick learns he's broke. Owen goes out on a date with Jenny, the girl who saved his life.
Homer and Marge celebrate Valentine's Day by going on the Tunnel of Love ride at a carnival, but they end up stranded when Bart pulls a prank involving gelatin. To pass the time, Homer tells the love story of Bonnie and Clyde, Marge tells her version of "Lady and the Tramp," and Bart tells the love story of Sid Vicious and Nancy Spungen.
"They don't teach it in law school." - Pearlman After cooking up another scheme for the homeless case, McNulty and Lester become popular figures. Davis is set for his day in court by collecting the best legal assistance money can buy. Plus, Michael has brushes with the wrong side of the law, while Gus seeks help for an old story by going outside the Sun.
Walter finally tells his family that he has been stricken with cancer. Meanwhile, the DEA believes Albuquerque has a new, big time player to worry about. Meanwhile, a worthy recipient is the target of a depressed Walter's anger, and Jesse makes a surprise visit to his parents home.