Mid-Season Finale: A marriage is on the rocks. The wife is going to college and files for divorce -- and it's not Adrian. The seniors prepare for graduation.
Rescue search the bush for a missing prospector, Simon Prestwich, but Lara and Dean are distracted when a car crashes on a fire trail.
The girls escape house tensions by booking a suite on Bourbon St. for Mardi Gras weekend, but drama tags along when Shelly finds herself questioning who her true friends are.
The Gallagher brothers' boot-camp session on Freshwater beach is interrupted when a kite-surfer is blown against a beachfront condo.
Vic Reeves and Bob Mortimer host the comedy panel show with team captains Jack Dee and Ulrika Jonsson. Angelos Epithemiou attempts to keep the scores. Jack is joined by Mastermind host John Humphrys and DJ Lisa Snowdon, while DJ Scott Mills and the larger than life character of Brian Butterfield are on Ulrika's team. Angelos plays a special version of Mastermind with John, and Lisa is treated to a snapshot of what life might be like with Vic, should they ever live together. The final challenge sees Jack squeeze into an explosive pram - an image not to be missed.
Carl is surprised when Serge challenges him to an Ultimate Strong Guy competition, but not as surprised as Serge when Carl beats him thanks to magical strength from Porter. Meanwhile, Denise and Brittany interview Bennett High students and teachers for the video yearbook, and are shocked to learn Serge has given up sports after being defeated by Carl.
Katsura infiltrates Matsudaira's household and ends up pondering family values.
Jim Sterling asks Nate for help taking down a researcher who has designed a nuclear weight that will allow a terrorist nation to manufacture enriched uranium. However, it soon becomes clear that the Interpol agent has an ulterior motive, one which isolates Nate, gets Sophie arrested, and takes Eliot out of commission.
A frustrated Walt gambles on a risky new plan. Skyler's business venture hits a snag. Hank recruits Walter, Jr. for an unusual outing.
Bill needs Sookie to use her powers which results in breaking a spell. Jessica is implored to glamour Jason. Terry tries to help Andy with an intervention. Alcide reassesses his loyalties. Bill organizes the vampires to attack Marnie's Moon Goddess Emporium while Jesus, Lafayette, Sookie and Jason attempt to free Tara and Holly.
Larry and Jeff weigh an investment opportunity; Wanda Sykes preempts Larry’s training schedule.
After accidentally breaking the one and only record made by Bob's old band, PJ gets the Bob Duncan Experience back together. PJ also learns the real reason why the band broke up. Meanwhile, Emmett proves to Teddy that she had promised to be his date to the Homecoming Dance in elementary school, so Teddy tries to hook him up with Alicia (Kiersey Clemons), the new girl in school. Gabe and his friend Leo (Rico Rodriguez) make a lemonade stand, but split up and compete for business after a falling-out over the profits.
By drawing on detailed trial records, a picture emerges of both the science and the human drama behind the sinking of the Titanic.
Caroline's pride spills over when her two sons set out to launch their bottled-water line. Meanwhile, Lauren's grand opening for her cosmetic venture brings Jacqueline together with her daughter; and Teresa's brother attends her book-signing event.
Though it forces her to take on a client of the firm, Jane agrees to help a frustrated parent stop a lead contaminated high school from opening. And when Teri lambasts a former high school classmate at a dating seminar, Kim defends her in a slander lawsuit.
Kris has self-image issues that threaten the anniversary celebration in Bora Bora; and Kourtney tries to get Scott and Rob to reconcile. Kourtney learns the truth about Scott's drinking.
Kelly Ripa's visit to the Gatsby causes conflict; Gigi struggles to be friends with Frankie; Filly and Mikey compete.
Norman Bruhn's Razor Gang pushes the underworld to crisis point, threatening the crime empires of Kate, Tilly and Phil Jeffs. Amid public outrage, the police fight a losing battle to stop rival Razor Gangs terrorising the streets. The rival underworld bosses convene a summit to deal with Bruhn's gang, but are betrayed when Tilly takes matters into her own hands. After being rejected by Nellie and taunted by his rivals, Frank 'The Little Gunman' Green finally gets his chance to shine.