The NCIS team has to chase every possible lead when the latest victim of the Port-to-Port killer turns out to be someone with personal ties to the team.

Nathan, Jamie, Clay, Julian, Chase and Chuck have a camp-out on the Rivercourt. Meanwhile, Brooke, Quinn, Alex and Lauren take a trip to Puerto Rico.

When one of four partners in a restaurant used for money laundering is murdered one partner, a famous chef de cuisine, accuses another partner, a mob boss, of the killing and is placed on witness protection.

Prom madness abounds and a king and queen are named amidst the return of Rachel's ex and Vocal Adrenaline superstar, Jesse St. James.

In the results night before the semi-finals Adele and Michael Bolton are performing. Having combined the judge's scores with the viewer's votes only four teams will proceed.

Round one of the Battles and 4 pairs perform for their spots. Christina's team: Frenchie Davis VS Taralyn Ramsey, Blake's Team: Patrick Thomas VS Tyler Robinson, Adam's team: Casey Weston VS Tim Mahoney, and Cee-Lo's team: Niki Dawson VS Vicci Martinez. Who will go through to the LIVE shows? Guest stars: Reba McEntire, Monica, Adam Blackstone and Sia.

It's 'Finals week,' and each contestant will be tested by the trainers to see how much they've really learned at 'The Biggest Loser' ranch, with the winner claiming a big cash prize. The players get a chance to add to their overall test scores by competing against each other in four difference exercises while playing 'The Biggest Loser Ultimate Workout' on Kinect for Xbox 360. Later, the contestants are put to another test with a stair-building challenge involving weighted sandbags. The winner gets a weigh-in advantage that could help determine who makes it to the final four - and who is sent home.

Seth steps in when a customer and employee square off in the parking lot. Then, Les and Ashley learn the meaning of "nut up" when they try to calm down a customer's maniacal mother. And, the entire store gangs up on Seth to give him the birthday surprise of a lifetime.

Two crewmembers nearly come to blows on the Northwestern while a deckhand on the Wizard falls asleep at the wheel and sends the boat steaming blindly toward a fleet of nearby vessels.

New information comes to light about a stolen radiation therapy canister when a person pretending to be a Navy SEAL is set on fire. The missing Brachytherapy canister contains radioactive seeds that can be used to make bombs.

When Hope's baby monitor picks up their neighbors' conversations, Burt and Virginia go out of their way to meet the troubled couple and try to help their marriage. Meanwhile, Howdy's Market has the entire community, including baby Hope and Maw Maw, involved in a commercial competition with a rival store.

Lewis enters a dance contest with Kathy in the hopes of winning a new car for his father, but things really heat up when Alice decides to enter the competition as well. Savannah struggles to help her family navigate a major crisis. Red's ex-wife, Emily, continues to stir up trouble in his relationship with Vanessa.

At a costume party held in honor of the late Lewis Carroll, a woman is found murdered and all clues point to a man dressed as the Mad Hatter. It seems obvious that the 'Hatter' is the killer, however this is not welcomed news as this part was played by Murdoch himself. With Murdoch being the 'Alice In Wonderland' prime murder suspect, it's up to his team to prove that their favorite detective is not the killer...but can they really be sure?

For his annual guys' trip with Adam and Ethan, Mike suggests a hunting expedition as a way to get back to their roots, but the guys have a hard time taking the idea seriously.

Lockhart/Gardner defends Stephanie Engler, the owner of an adultery Web site, after one of her users is murdered; however, the civil case turns criminal when the murder is pinned on Stephanie. Alicia goes ballistic on Kalinda about her one-night stand with Peter, causing Kalinda to contemplate leaving the firm.

When a homicide detective is killed, Megan seeks help with the case from her estranged mother, Judge Joan Hunt.

Will Ferrell

Judd Apatow, Zach Braff, Al Madrigal

Geoffrey Rush

Mark Harmon, Chris Morgan, Hugo

Julie Scardina, Ginnifer Goodwin, Def Leppard

Kenneth Branagh, Edward Conlon

The Top 24 are woken in the middle of the night and told to head to Sonoma Bakery where, in teams, they will be baking bread for five of Sydney's most illustrious restaurants.

Martin Dunbar ends up being called a pervert by his classmates after he is caught poring over a lingerie magazine and hanging around the girls' changing rooms. Chris thinks it is just normal boyish behaviour but the truth is much more complicated. Sambuca and her mum end up having to face a harsh reality after they discover the truth about has been causing the headaches she has been suffering with. The sixth formers attend a Careers Fair. Jess and Aiden continue to grow closer as Vicki attempts to hide that she is jealous from her best friend and boyfriend.

The hopefuls have to enter the world of technology when they are challenged to think big and go global. The two teams have to design, launch and promote a new mobile phone application. One of the candidates from the loosing team is fired by Lord Sugar at the end of the show.