Stephen Fry looks at insects and other invertebrates. With Sarah Millican, Jimmy Carr, Johnny Vegas and Alan Davies.
In this episode, David is joined by Greg Davies and Konnie Huq, while Lee Mack is joined by Phil Tufnell and Marcus Brigstocke.
Julie gets Ben to visit a charity organization who wants to improve the world with alien technology. Ben soon discovers the charity's benefactor is an old enemy.
Magnus has pursued Adam Worth back to 1898 London to stop him from altering and quite possibly completely destroying the future. As she battles to stop Worth, stay hidden from her past-self, and avoid taking any action that might change the events of history, Magnus must also figure out how to get back to her own present day timeline.
It’s Halloween at Webster High School and it’s Chyna Parks’ first day in the Mutant Program, where monsters go to school with normal high school students. Chyna is Medusa so she fits right in with her new Mutant Program friends: Olive, a mad scientist, Fletcher, a vampire and Angus, a zombie. However, Lexi and the normal kids are terrified of the mutants, so Gibson pairs everybody off to help prepare for the Halloween dance.
As the family tries to get rid of Auntie Angela, another guest comes to stay.
School teachers and old friends, Ben Gowans, Jason Cox and Clay Craig embark on a 'guy's trip' to the remote wilderness of Utah. Ben has talked his friends into canyoneering through some of the states most beautiful slot canyons. But after taking a wrong turn the friends quickly find that they are in way over their heads. With no way out, Ben decides to climb 60ft up and out of the canyon. As he's nearing the top disaster strikes - the rock he's holding onto snaps and he freefalls back down the canyon. Severely injured and unable to move Ben's life rests in the hands of his friends.
Businessman and entrepreneur Dewey Gaedcke decides to check out the spectacular Kilauea Volcano, driving down a secluded local road, before hiking through the dark to a viewing spot. But in the dead of night, becomes disorientated - in the heart of a 330,000-acre national park, covered with deep craters, steaming volcanic vents and crusty lava fields. Dewey is faced with a five day battle to live in this arid, lunar landscape.
It's Halloween night and the kids encounter a strange boy named Russell who is convinced his house is haunted. Meanwhile, Dr. Doofenshmirtz's disdain for grass causes him to invent a "mind-transfer-inator" enabling him to merge minds with a cow and destroy all the grass in the Tri-State Area. Unfortunately, his plan backfires and he transforms into a scary "were-cow" that wreaks havoc any time there is a full moon. It's now up to Agent P to stop him and save Danville.
Todd Wilbur is a food hacker who travels the country to crack America's favorite recipes. This week, Todd takes on one of the world's most famous secret recipes, KFC's Original Recipe Fried Chicken. In his traveling kitchen that's known as the "Mobile Food Lab," Todd finds his way to Louisville, Kentucky to discover what it is that makes Colonel Sanders' recipe so Finger Lickin' Good. He finds a few of the Colonel's friends and speaks to anyone with insider info, but isn't afraid to do some undercover snooping to figure out the clues that no one will tell him. In the end Todd will attempt to fool 3 expert judges with his clone of the recipe in a taste test. Will he be able to do it?
After groundquakes have devastated the planet Aleen, a Republic relief effort arrives, including the droids R2-D2 and C-3PO. When the native Aleena's pleas go unheard, it becomes the duty of the droids to embark on a surreal journey through Aleen's subterranean world to save the planet.
Candace is bitten by a bat after watching a popular vampire movie with Stacy and worries that she is becoming a vampire. Phineas and Ferb's latest gadgets lead Candace to believe that she has indeed made the change from teenager to teen vampire. Meanwhile, Dr. Doofenshmirtz plans to change the Tri-State Area into a carbon copy of Gimmelshtump so that it will be easier to take over.
Dean is furious after Sam disappears to follow a lead on a case with clues that are identical to a case Sam solved as a kid. The demon turns out to be Amy, who has been killing low-life thugs and taking their brains for dinner - the same demon Sam found as a kid.
While interviewing doctors to run the clinic, Michael helps a man who passed out, but refuses care due to lack of insurance. Meanwhile, as Michael evaluates a woman, he notices lesions on her brain that require immediate surgery, even as he doesn't know the exact diagnosis.
Birkoff tells Nikita and Michael that a black box file reveals that an international terrorist named Ramon, who has been taking credit for some serious political assassinations, now works for Division. This news upsets Nikita since she was the agent that captured Ramon years ago and turned him over to Percy. Amanda convinces Alex to kill Anton Kochenko, a man who used to work for Alex's father, and plans to let Ramon take the credit for the murder. However, when Nikita disrupts Amanda's plan, Amanda fights back by taking what Nikita loves most.
Two young bullies are found dead and in just a few hours they rot to an advanced state of decomposition. The Fringe team investigates and uncovers an amorphous figure claiming more victims. Walter becomes increasingly distracted with his mental state.
Three men attempt to rob a bank and Danny discovers that one of the robbers is a former cop. Jamie starts working with Luisa Sosa, his new partner.
When the body of a beautiful young woman is found in a stolen Ferrari, the investigation leads to a family of car thieves, but the CSIs must find the murderer before the rest of the family meets the same fate.