In the conclusion of a two-part finale, Gibbs heads to Mexico for a showdown with a drug cartel intent on revenge. Gibbs has to reassess the rules by which he lives when he is forced to make a devastating choice to save the lives of his team.

Coming soon...

Coming soon...

After viewer votes determine the third finalist, the winner of the $250,000 prize is crowned in the Season 9 finale. The eliminated players also return to weigh in for the $100,000 at-home prize, and former contestants share their weight-loss progress since leaving the show.

While the Cornelia Marie spends precious time undergoing repairs after a collision with a reef, the other boats head out to the Opilio crab grounds. When massive ice storms cover their already top-heavy boats with ice, the captains are forced to dump icy pots far from their honey holes - or capsize.

A woman with knowledge of a long forgotten Middle Eastern fortune marked for war could hold the key to Callen's past.

Rachel confronts her mother, while Tina faces an identity crisis. New Directions were given a task to sing Lady GaGa songs.

The murder of a magazine editor reveals his predilection for young girls, leaving Nichols and Stevens investigating not only his staff, but a Russian prostitution ring.

Stephanie is out on a first date. Kristin is mad at Brody.

At Eli Gold's urging, Alicia must decide if she'll stand by her man during Peter's new political campaign, or if she'll pursue a relationship with Will instead.

Tensions between Sarah and Amber reach a boiling point that leads Sarah to go to Mr. Cyr to discuss Amber's problems. Elsewhere, Crosby has to decide between his new family or his old one. Zeek tries to win back Camille.

When more dirty secrets about his father, Arlo, is revealed to him, Raylan understands Arlo has made a powerful enemy named Bo and needs Raylan's help if there is any hope of survival.

There is evidence that suggests we experienced 20th century alien contact. In 1942, the Battle of Los Angeles involved the US military and Air Defense allegedly fighting a UFO. WWII Allied Air Force planes were buzzed by balls of light that some think could have been extraterrestrial. And the alleged crash of a flying saucer in Roswell, New Mexico in 1947 propelled the world into the age of UFOs. For decades, some people have been searching for the sounds of extraterrestrial intelligence, while others have been sending messages out into deep space. What would happen if aliens answered... or came calling? What protocols exist to determine who would speak on behalf of mankind, and how might we communicate? What happens if they return? Some believe they already have.

Roxy's bad judgement at Whitney's Glamour magazine meeting threatens Whitney's reputation. Meanwhile, Olivia plays the role of party socialite with Joe Zee... .

Sarah Jessica Parker, the Black Keys

Bret Michaels, Jane Krakowski, John Butler Trio

The two teams were faced with their toughest challenge yet: to take over the running of George Calombaris' own restaurant The Press Club on its relaunch, serving a variety of Australian food royalty and celebrities. Each team struggled early with the stresses of running a restaurant.

Finn continues to cause problems as he persuades Josh and Amy to join him in smoking a legal. Tom is furious when he finds out the truth about Josh hallucinates in class. A humiliated Josh ends up spiking his father's drink with the drug. When Tom drives Kim to the hospital he ends up being involved in an accident and is left fighting for his life.