While the NCIS team investigates the murder of a Mossad officer in Virginia, Tony and Ziva depart for Berlin as they track her father's killer.

In the farm fresh challenge, each member from the Red and Blue teams must enter an animal pen to determine which type of protein they will cook in the team challenge. Chef Jon Shook (Animal, Son of a Gun) will judge alongside Chef Ramsay to determine which team will go on a VIP trip to an aquarium and which team will stay behind to clean and feed animals for HELL'S KITCHEN's petting zoo. Pressure mounts during Family Night dinner service as the contestants must not only impress the regulars, but Chef Ramsay's family, as well. In a lopsided dinner service, one team soars while the other wallows, forcing the losing team to put two of their own team members up for elimination. Find out which contestant will be sent home for good.

Results night and Kellie Pickler & Derek Hough, Victor Ortiz & Lindsay Arnold, Ingo Rademacher & Kym Johnson, Zendaya Coleman & Val Chmerkovskiy, Sean Lowe & Peta Murgatroyd, Alexandra Raisman & Mark Ballas, Andy Dick & Sharna Burgess, and Jacoby Jones & Karina Smirnoff have to wait to see if they got through to next week. Musical Guests: Will.I.Am and Olly Murs.

After Zoe tricks Jonah into spilling a secret about Brick, she unintentionally makes things worse for Brick in his love life. Following Brick's advice, Zoe decides she must finally express her feelings, but timing never seems to be her strong suit. Wade and Lemon must learn to work together, but things go awry when they each try to prove that they know what is best for the new Rammer Jammer. Knowing what Wade and Lemon are up to, Lavon and AnnaBeth agree to not get involved, but that might be easier said than done. Meanwhile, Tansy's brothers surprise her with an unexpected visit, leaving George to look after them and put up with their wild antics.

The "battle rounds" continue and the coaches enlist the help of the music industry's top recording artists to offer their knowledge and skill as advisers. Adam Levine teams up with Hillary Scott, Blake Shelton with Sheryl Crow, Shakira with Joel Madden, and Usher with Pharrell Williams. In this phase, the coaches pit two of their own team members against each other in a dueling duet. After the vocal face-off, each coach must choose which artist from their team is the strongest, and has the option of stealing losing artists from an opposing coach. Each coach has two steals during the battle rounds where their artists will proceed to the new knockout rounds.

Noticing that one of the employees was discontent with working the same redeem window each day, Seth decides to have them work different windows. However, Les becomes angered at the situation, as he felt that the arrangement was good enough as it was. But his own discontent falls on deaf ears when Seth insists on keeping the new assignments, leading to the employees to come close to fighting, and Ashley to play the role of peacekeeper.

Count's Kustoms speeds to the rescue after Kevin's son encounters trouble on the race track. Danny stumbles upon an extremely rare 1979 Dodge Dreamer, and mad mechanic Gordon stops by with a monster street machine that blows the guys away.

It's cloak and dagger time on the Bering Sea as Keith and Junior form a covert alliance. The Northwestern crew knocks out their rocky string but then faces a surprise challenge. Elliot finally debuts his new boat on the dangerous blue crab grounds.

The NCIS: LA team are sent on a mission to track down the missing body after a special task force takes down a cartel boss

The buyers take a bite out of Orange, CA, where Barry drops a locker...on himself. Ivy Calvin digs through the garbage and finds some collectibles. And Jarrod and Brandi score a locker, but will it end up "urn"-ing them money?

Danny and the boys give away a perfect hot rod at the annual Rockabilly Reunion at Lake Havasu. Later, a lady biker stuns the boys with a custom order for the bike of her dreams.

The buyers venture out to Rancho Cucamonga, CA, where Jarrod and Brandi go bonsai over a small set of tools. Barry gets to the auction late and partners up with a pinch bidder. And Mark Balelo comes away with a large printer, but will that translate into a large profit?

When Blue struggles at training camp, Jason takes to the field to show him how it's done, winning praise from Malik, who tries to convince his former teammate to re-sign with the Sabers. Meanwhile, after a persuasive visit from Tasha, Keira goes to Blue and offers to represent him in the Sunbeams.

Daniel puts the sex back in sexual harassment; Daniel tries to make people more paranoid about staying in hotels; a tribute to trees in time for Arbor Day and 420; a woman who was fired for being too hot gets a Web redemption.

A schizophrenic teenage girl at a mental institution is found murdered. When Megan and Tommy interview a young patient named Darby, who seems extremely sane and lucid, she tells them that she saw the killer climb down from a heating vent in the ceiling, but most shocking of all - he meant to kill her, not the actual victim. Could the killer be Dr. Malcolm, the ward director, who is obstructing their investigation

As Jenna continues to question where she's going with her life, she has a new concern: Matty is suddenly becoming emotionally distant.

Clark and the unit hunt for the murderer of an aspiring young model found floating in the bay. Meanwhile, Clark becomes a suspect when someone from inside the investigation leaks information about the latest case to Margot Dixon, a reporter Clark has been secretly seeing.

Justin Bieber makes a Holocaust gaffe, a suspected murderer gets into the art business, and Kumail and Reggie defend their tweets.

Salman Rushdie

Eric Schmidt

Steve Martin, Jenna Fischer, Edie Brickell

Carol Burnett, Stephen Amell, Plain White T's

Kevin Bacon, Rebecca Hall

Having witnessed her father Joe being arrested for the murder of her mother Eunice, Helen shows up at Janet's door saying that she believes her brother Michael might be buried in the cellar of the family home. Ater the remains of a second body are discovered, the case becomes much more serious and Det. Supt. Dodson is drafted in as the S.I.O, with Gill as her deputy.