The NCIS investigation of a fire on a Navy vessel reveals evidence that elevates security at all U.S. Navy facilities worldwide. Meanwhile, DiNozzo and Ziva travel to Italy when an explosive device is found hidden on a Navy ship.

Navid suspects that Liam and Silver hooked up so he decides to confront Liam on the red carpet of a movie premiere. Annie and Caleb fight their attraction to one another but finally give into temptation. Meanwhile, Naomi has been hired to plan the wedding of an heiress and discovers she knows the groom a little too well, and Austin enlists his dad, Judd Ridge to be help launch Adrianna's country career.

Results are in and Maria Menounos & Derek Hough, Donald Driver & Peta Murgatroyd, Roshon Fegan & Chelsie Hightower, Melissa Gilbert & Maksim Chmerkovskiy, William Levy & Cheryl Burke, Katherine Jenkins & Mark Ballas and Jaleel White & Kym Johnson wait to see if they did enough to win the votes. Musical Guest: Gavin DeGraw.

When Mike realizes he unintentionally upstaged Vanessa's announcement about being nominated as the top volunteer school parent, his efforts to make it up to her might cause more harm than good. Meanwhile, Eve is afraid she won't fit in at high school; and Ed wants to release an Outdoor Man action figure inspired by Mike.

The top singer and finalist of each team will be chosen by coach's score of last night combined with the viewer votes.
But first finalists of season one will perform.

The contestants from this season return for a special reunion and a chance to weigh in one last time - and show America how much weight they've all lost since beginning their weight-loss journeys. Those who have been eliminated will compete for the $100,000 "at home" prize. Then it's the moment viewers have been waiting for, when one of the three finalists will be named this season's "Biggest Loser" and win the coveted grand prize of $250,000!

Tasha's struggle with being a surrogate; Jason helps Chardonnay with her finances; Melanie's discontent with Derwin.

Jules has a hard time accepting that Holly is part of her life, a situation that does not improve after she finds out that Holly and Travis made out; Andy wants to run for mayor so he can change the town rules against weddings on the beach (something Jules has her heart set on), but Ellie won't let him; and Laurie tries to convince Bobby he's just socially inept, not prejudiced, after he blurts out some awkward comments at the cake shop.

Seth finds a hidden room filled with merchandise that his employees were unable to sell; Ashley gets into it with a customer over a diamond necklace. Later, Seth is irate over Ashley's purchase of a worthless roulette table.

Halfway through the King crab gauntlet, the beaten-down crews must dig deep to get over the midseason hump. As the crab counts dwindle and the weak fall by the wayside, the skippers give their youngest deckhands a choice: step up or step off.

The joint NCIS: Los Angeles and Hawaii Five-0 task force head back to the mainland as they follow the suspect who's threatening to release a deadly virus.

Rachel and Kurt finally get their chance to audition for the New York Academy of the Dramatic Arts. Meanwhile, Puck makes a decision about his future after a meeting with his father.

When Jess and Nick run into their exes Paul and Caroline, the gang fears they both may "backslide" into romantic relationships. Meanwhile, Schmidt desperately tries not to get aroused as he deals with a delicate medical issue, Winston suffers the consequences of a wild night out with his boss and Cece brings Schmidt to a nursing home to meet her grandmother.

The detective investigates when a high stakes card game involving Dr Grace results in death. Crime drama, starring Yannick Bisson.

Addison, Pete and the team treat an illegal immigrant facing deportation who self-induces her pregnancy so that her child will be a U.S. citizen; Cooper and Violet work with a young girl who has gender identity disorder - and with her parents - and Violet wants to continue therapy with Pete before they begin dating again.

Walter Morgan unexpectedly turns up dead, Carrie must work hard to locate his killer while in order to clear her name as she's the prime suspect.

From the Kentucky Flintlock Pistol to Crossbows and Grenade launchers - an epic assortment of weapons are featured. Four marksmen gear up to blast their way through the home stretch with hopes of becoming History's next Top Shot. After a series of elimination challenges, only two competitors enter the final showdown which comes down to the very last second.

David Barton

Carne Ross

Seth Meyers, Father John Misty

Cameron Diaz, William Shatner, Lee Brice

Jesse Tyler Ferguson, Lennon Parham

Burying concerns over the identity of her biological father, Nina focuses on the hunt for a rental property with Patrick. Nina's only forced to confront the issue when Billie reveals she located one of the possibilities. Billie's disappointed to discover her only fertile time of the month coincides with Tim and Andrew's first big date. Jimmy and Zara attend the first ultrasound for their baby.

A rescue mission, a roast chicken, a very small car and, for one particular person, the weirdest day ever.

The teams have to assemble at a warehouse in Essex where the candidates learn from Lord Sugar that this is how he started out, buying wholesale goods and selling them on for a profit. The team are given £150 each to spend on products of their choice, with Essex as their selling ground. At the end of the show one of the candidates from the loosing team is fired by Lord Sugar.