Chef Ramsay makes his first visit to Seattle, Washington, to Yanni's Greek restaurant. In the beginning, Yanni's saw great success, but with the changing demographic of the neighborhood, business has been very slow. Despite his family's concern, owner Peter refuses to face reality and make some much needed changes, which has the family at war. Distraught over the failing business and constant fighting, Peter's daughters beg Chef Ramsay to convince their father it is time for a change in the all-new "Yanni's".

Amanda holds Alex hostage and tells Nikita she will release Alex in exchange for Ari. Michael assigns Nikita and Sean to handle the exchange of prisoners, but Ryan adds Owen to the team at the last minute, which makes Michael suspicious. While in captivity, Alex befriends a fellow prisoner named Larissa and vows to break them both out of the jail, which ultimately conflicts with Nikita's plan, forcing Alex to choose between Nikita and her promise to Larissa.

Mike is surprisingly impressed with Ryan when they take Boyd to a baseball game and have a run-in with a tipsy Bill McKendree, who's been on a downward spiral ever since Mike failed to give him an Outdoor Man account. Meanwhile, when Mandy gets her laptop and cell phone taken away for failing history, she comes across Mike's old ham radio and starts some unlikely conversations with people from around the world.

During a rare rainy Los Angeles evening, Martin and Jake head to Breakwire to enlist the help of his old friend Dutch (guest star Keith David), a grizzled ex-Navy Seal. When the lights go out in the building, the storm is suspected, but all hell breaks loose when Guillermo enters the premises. As the intensity ratchets up and people turn up dead, Jake's ability to communicate with Amelia proves to be critical in defending his life.

Kim is worried about Sage's future. Mr. Bata disappoints Reba when she finally gets to meet him, by asking her to write a jingle for a commercial.

Weather drives all but the desperate and stubborn in.Shawn and Cody claw their way back to port. Daryl struggles to get back to the dredge after losing his air. Zeke's on the gold, but low balls Emily on her cut. The fleet loses a dredger and friend.

Their forces trapped on an impassable, snowbound ridge, Spartacus and Crixus clash over the method of escape. Crassus discovers it increasingly difficult to control the actions of those closest to him.

After Nick recovers from the purification process, he and Hank deal with three Wesen bank robbers who are using their true faces as "masks" to disguise their identities during their crime sprees. Meanwhile, the Wesen community is up in arms about the violation of their code of secrecy, and turn to Rosalee for help because of her family's connection to the Wesen Council. And at home, Juliette tries to deal with a series of hallucinations brought on by Rosalee's attempts to cure her and Renard of their magically-induced infatuation.

Jeff tells Skye about Ama, a woman he met on a Cult fan site who claims that her husband is missing after becoming obsessed with the show. When they finally meet her, Jeff notices that she has a Cult notebook that looks eerily like Nate's notebook. Ama introduces Jeff and Skye to a man who finds and deprograms cult members. EJ locates an IP address on a disk that could bring Jeff and Skye one step closer to finding Nate. Meanwhile, on the television show, Kelly finds Professor Patrick, the man who deprogrammed her, at Billy's compound.

Mabel befriends a cute merman who gets trapped in the deep end of a public swimming pool. Meanwhile, Dipper volunteers at the pool so he can work alongside of Wendy.

Jet, rebellious, young, internationally known and antisocial hacker is Frank's latest package. He delivers her to a trader who speculated with Mafia money and needs her help to reacquire it in the quickest way possible and get his accounts back in order. However the Mafia isn't the only party interested in the young lady, as Frank finds out once his mission his accomplished and he's faced with a very difficult decision: find the hacker again or Carla, who's just been kidnapped, will be killed. Frank discovers that the hacker, who's being accused of spying, actually found evidence of corruption in the DCRI with her best friend, who is now dead in their apartment. Frank enlists Tarconi and Juliette to help him save Carla and the young hacker. But the DCRI proves itself to be a tough adversary...

Fiona starts a twitter account and starts getting obsessed with tweeting, but when she starts oversharing, she runs into trouble. Dallas finally gets Alli to go out with him again, but when an unexpected guest shows up on their date, Alli finds out that Dallas has been hiding something, or someone from her.

Education reformer Michelle Rhee, chef Tom Colicchio, economist Jared Bernstein, former Rep. Tom Davis (R-VA), and TV host Rachel Maddow.

When the same tragedy occurs to people who don't appear connected, Danny must find what they have in common and who is responsible. Meanwhile, Frank helps an old friend come to terms with his alcoholism.

Recalling a series of prison therapy sessions that fueled his hatred of Rabbit, and pressed by Xavier's insistence that the FBI handle a kidnapping case, Lucas makes a decision that will change the collective fate of Carrie, her family, Sugar, Job, and the entire Banshee police force. A special delivery at Alex's doorstep leads Nola to reconsider her future; Kai teaches Rebecca the power of telecommunications.

Frank helps Peter get ready for his governor race, but Peter is starting to have second thoughts. Doug tries to help a young hooker in trouble.

Seth Meyers, Demetri Martin, Dropkick Murphys

Craig Ferguson, Vera Farmiga, Harper Simon

Megan Mullally, Alison Brie

The fourth day of the X791 Grand Magic Games continue with the second match of the day, Lamia Scale against Mermaid Heel. Both sides struggle to win, only to end the battle in a draw, leading to the beginning of the last match between Fairy Tail's and Sabertooth's Dragon Slayers.

Ash's battle against Trip continues, with Pikachu facing Serperior. As the preliminaries end and the first round begins, Bianca pits her Escavalier and Emboar against Cameron's Samurott and Riolu.

In their last adventure, the Aya Monitor returns to the dawn of time to stop all emotion and all life from ever existing. Now, Hal, Kilowog, Gardner, and the Rest of the Green Lantern Corps must find a way to stop her - while Razer realizes the only way to save the universe may mean killing the woman he really loves.

On the verge of finally ending the alien invasion, the team discovers the price of victory may be the entire planet Earth!

Jeff finds himself in the middle a marital dispute. Robyn breaks a patient confidentiality. Linda attempts to give a woman with a learning disabled son a little bit of respite.

Jonathan is joined on the show by Matt Smith, Ruth Jones and the Stereophonics.