After two months of darkness, the villages of Western Alaska are desperate for fresh supplies. Jim attempts a risky landing on a frozen river and Luke has problems getting his plane in the air. A pilot flies to the Russian border to deliver vaccines.
In the year 1865, in parallel universe 5501, Batman helps foil an assassination attempt on the life of Abraham Lincoln by a steampunk armored John Wilkes Booth. Bat-Mite has grown weary of Batman: The Brave and the Bold, deeming its formula to be tired and repetitive, so he concocts a scheme to make it so bad that the network will have to cancel the show to make way for a darker one. Can Ambush Bug thwart his plan before it's too late?
Bat-Mite tries to make the show so horrible it has to be cancelled.
Rex meets a teenage biker gang with bikes supercharged by nanites. But the nanites are poisoning the biker gang.
Po goes undercover as a prisoner in Chor Ghom Prison to learn where a diabolical criminal has hidden the ultra-dangerous weapon, the Sacred War Hammer of Lei Lang.
After long-buried information resurfaces, Kane and his camp find themselves battling the media for control of public perception. With the primary just around the corner, they'll have to pull out all the stops to contain the situation and keep the upper hand.
With two of his men facing execution for disobeying orders, Captain Rex must confront his overly aggressive commander, General Krell. Risking charges of mutiny, Rex must make a dark choice as the true face of the enemy emerges.
As the CSIs investigate the assassination of a judge, Jo comes face-to-face with a criminal from her past.
The hopefuls compete in the final challenge, preparing two of their own recipes to be judged by Paul Hollywood and Mary Berry before the winner is announced.
In the second round of the grand final, the four hopefuls undertake a knowledge test, answering culinary questions and completing practical challenges.
Yabba is distraught when Timmy manages to let her balloon go flying off into the sky. His various attempts to make replacements do little to cheer her up, until he spots Bumpy hanging from the balloon's string as it bobs around the Playground.
The beauties must strut the catwalk while embodying their geek's favourite London icon to impress guest judges Sonia Kruger and Jackie Frank. But they won't only be judged on their catwalk abilities; they'll also be judged on much they know about what they are representing - which ranges from the Queen to Big Ben. Meanwhile, the geeks are confronted with something unfamiliar: a naked woman. In this life-drawing challenge, the geeks believe they are being tested on their artistic skills but are in fact being quizzed on their ability to listen to women. Who will use their ears and not just their eyes to win the challenge?
The Seaside Wellness group stages an intervention for a defensive and volatile Amelia, who has resurfaced after disappearing on a 12-day drug binge with her boyfriend, Ryan. During the intervention, Amelia mercilessly attacks her friends one-by-one, and Addison, in particular, has trouble seeing her sister-in-law in her present condition.
The discovery of the CEO of a toy company packaged with his toys gives Booth and Sweets access to the company's headquarters as they search for the murderer. Elsewhere, Brennan is concerned about her fitness as a mother and Sweets is concerned about his gun certification test.
Jeff has found a way to talk to his wife without having to physically talking to his wife through an app on his phone by telling her what ever he wants by having his voicemail go straight to her voicemail. Adam has a salesman come to his defense after his friends pick on him for some bad choice in picking his clothes.
Amelia makes the hard decision to enter a rehab facility, and finds strength through an 18 year-old girl, as they both go through the painful detox process. Meanwhile, Cooper’s strengthening bond with his son is tested by his allegiance to a patient in need, Pete and Violet’s marriage reaches a tipping point, and Addison collapses from her rigorous fertility treatments.
Warwick makes a humiliating guest appearance at a Star Wars wedding, but his fortune rises when Johnny Depp hires him to research a new movie role.