Green Lantern seeks out Batman's help in locating renegade Green Lantern Sinestro, but when the villain comes to Earth, the Penguin ends up with the hero's power ring.
Ewan gets excited when he sees wild zebras for the first time. He and Charley trek to the mountains to see gorillas in their natural habitat.
Home to 900 street gangs and over 80,000 gang members, the city of Los Angeles has the dubious title of "Gang Capital of the World." Territory means power and every gang in LA wants to expand their neighborhood boundaries by any means necessary. Since the 1990's, an ugly new development has surfaced in the gang wars of LA: Gangs are dividing by race. In neighborhoods such as Harbor Gateway, Highland Park, and Firestone, Hispanic gang members are targeting black civilians in an attempt to keep their territory free of the rival race.
Meena's birthday is coming up, and Cory arranges for her party to be on the popular show "My Party Is Better Than Yours". This upsets her as the people on the show always acts like brats. Cory convinces her to go along with it as it would be great exposure so DC3. However, Meena's act soon becomes th real thing when she begins to act just like all the other brats on the show. She even begins treating Cory, Newt, and her own family horribly, so Cory decides to do something about it. Meanwhile, Sophie takes up an interest in cooking. However, non of her food tastes good, and the President, Victor and Samantha don't want to tell her.
Prince John's army is summoned to raze Nottingham to the ground at sunset. Gisborne risks his life standing by Marian as they fight to save the townsfolk from oblivion.
Aunt Dolly And Mamaw drag an unwilling Miley into their long-time feud. Oliver and Rico have auditions for the best "Rico" to star in a commercial for the shack.
The holidays are getting closer at the Montecito and everyone is working on their holiday plans except for Mike, who seems to have doubts about his place in Las Vegas.
The Biker Mice have big problems: Stoker has been kidnapped by Rump and the Catatonians who have used the Regenerator to turn Limburger and Brie into fish while Carbunkle collaborates with Dr. Catorkian. Rump himself wants to conquer Earth by replacing world leaders with Greasepit and the aliens that Limburger apprehended while Dr. Carbunkle and Dr. Catorkian work to modify the Regenerator. Can the Biker Mice save Stoker and the Earth before it's too late?
In need of cash, Rikki decides to go and searching for a lost statue with a huge reward. But she lies to Emma and Cleo, which causes danger when Rikki is knocked out!
Landry admits to the murder of Tyra’s assaulter but the struggle with his conscience continues. Meanwhile Jason Street is set up with an online dating service by Herc. The Taylors get ready for baby Gracie’s christening, while tensions increase between Tami and Julie.
Monk becomes a social pariah when he shoots a man dressed as Santa Claus. Can he clear his name and foil a larger criminal plot in time for Christmas?
Christmas with the Gusters is ruined when Gus' parents' neighbor is killed, a clue leads Lassiter to look at Mr. Guster more closely. Evidence leads the police into arresting Gus' mother too, and Shawn and Gus vow to get them out of jail.
Coreen is possessed by a demon, who wants to use her to get to Vicky. Vicky must make a choice that could imperil her soul. Mike gets in more trouble at work because of his association with Vicky and Henry finalizes his arrangements to move to Vancouver. Series finale
Meredith works furiously to save a paramedic trapped in an ambulance; Lexie holds the life of a patient in her hands; Derek must rely on a nurse to save a patient; Bailey struggles to balance her personal life with her work.
Grylls parachutes into Patagonia, the southernmost tip of South America, where he first encounters a vast ice field, then forages in a beech forest, wades through a frozen bog and swims through icy water.
A mysterious drone crashes into Atlantis, indicating that the Replicators may have found the city. But when Elizabeth Weir appears, the team realizes that the probe is just a part of a bigger mystery.
One Castaway threatens to change things up by blindsiding their best friend in the game. Simultaneously, an alliance considers blindsiding one of their own. And, all the castaways are blindsided by a surprise announcement from host Jeff Probst.
Bokuto Station receives a visit from a research company who is hoping to facilitate the police officer's tasks with some of their latest and greatest robots. They have Miyuki demonstrate manipulating a large robot that could be used for disaster rescues, and Natsumi gets to dress up in a body suit that boosts her muscular power. The robots are demonstrated at a convention but something goes wrong when someone named Doctor Suu shuts them down and brings in another robot.
Though Elliot boasts that through private practice she gets to get to know her patients, nobody seems to care. Carla is amazed at how the Janitor was able to score such an attractive girlfriend. The doctors are improving their services to get a higher ranking on a website and although J.D. appears nonchalant initially, he is elated when he is ranked #1.