Vivian makes chicken livers drizzled with hot honey. Ben preps for his art show in Durham, N.C. and Vivian checks out the city's restaurants.
Gabrielle looks long and hard at how she has evolved not only as a chef, but as a writer and restaurant owner.
Prince Phillip discovers money can't buy the respect of an Energem when he embarks on his own quest to become a Power Ranger.
An after hours search of a park turns up a young couple in a port-a-potty. An extremely combative man refuses to surrender to officers. A heated argument between best friends catches the attention of the cops.
The remaining 12 couples perform for judges scores and viewer votes. Helen and Aljaz, and Kellie and Kevin find themselves joint top of the judges leader board with scores of 35, with Ainsley and Natalie bottom with a score of 18 for their Waltz.
Double G asks Babe and Kenzie to help him scare Triple G on Halloween, but the girls decide to reveal his plan to Triple G.
CJ is determined to fix Principal Hader's Halloween-hate in time to rescue the school's cancelled Halloween festivities, while Crispo and Fenwick deal with costume-related crises.
A jet plane named Jett travels the world delivering packages to children and solving problems with his friends the Super Wings.
Whilst Cassie deals with the newest guest at Grey House, Grace seeks no advice to help deal with school bullies calling her a witch.
Preston meets a cute girl at school, but she proves overbearing. Meanwhile, Amanda searches for a con artist who lies to elderly victims about winning the lottery and tricks them into sending him checks.
The rules are different in the wild, it's kill or be killed. Learn how animals kill.
Jacob helps a harassed teacher to accept help, but can he take his own advice
The beginning of the judges' houses stage, which sees the remaining acts jet off to glamorous destinations around the world to sing for a place in the live shows. As usual the judges are assisted by industry experts - Simon by One Direction heart-throb Louis Tomlinson, Cheryl by chart star Jess Glynne, Rita by US sensation Meghan Trainor and Nick by leading producer Mark Ronson. However, unlike in previous years, the hopefuls don't get the news straight away. Instead they have had to wait a few weeks until this weekend, when back in the studio the judges will finally choose their finalists live. Hosted by Caroline Flack and Olly Murs.
Stephen Fry marshals miscellaneous military matters with Sheila Hancock, Jimmy Carr, Jeremy Clarkson and Alan Davies.
Ochoa encourages Olivia to reach out to Annie. Destiny's sanity begins to crumble in Andreas's absence, and Pryce is besieged by childhood memories.
Pryce deduces the nature of the creature and looks for links to the Pivak monster. Roman explores upir customs. Peter grills Andreas about the heist.
Gruesome discoveries await Roman and Peter at Spivak's cabin. As Olivia's time runs out, she targets her son. Pryce consoles a heartbroken Shelley.
While crossing the Mississippi, the team splits up after a boating accident K is drawn into a scam Escorpion sentences K, Sketchy and Skeezy to death.
An odd glass medical devise invented by an aviator is inspected in Chicago and a set of tools used in a failed auto business are examined in Michigan. Also: A bird specimen reveals a case of deception at Harvard University.
In Vienna, Michael Portillo encounters a pre-Cold War spy and learns about the concert that caused a riot in . He then travels the Habsburg imperial line across the Semmering Pass, a line blasted through the Alps. In Graz, the former politician ventures underground at the Lurgrotte Caves to find out about a famous rescue operation of the past, then in Slovenia discovers how an earthquake in Ljubljana prompted its citizens to assert their national identity in architecture and art. Arriving in the Italian port of Trieste, Michael savours the imported coffee that fuelled a cafe culture.