A Strictly Come Dancing special edition of the general knowledge quiz in which four teams try to come up with the answers that no-one else could think of. Presented by Alexander Armstrong and co-host Richard Osman. Featuring Katya Jones and Joe McFadden, Debbie McGee and Giovanni Pernice, Ore Oduba and Oti Mabuse, and Lesley Joseph and AJ Pritchard.
Team Ingebrigtsen ends the 2017 season with the Norwegian Championship in their own city, where Jakob wins it easily as Henrik is still injured and Filip is ill.
When Henry's dad gets an offer for a new job in Bordertown, Henry and Ray go undercover to try and stop Henry's dad from getting the job and prevent Henry from having to move.
The students of Twilight's School of Friendship are cramming for "History of Magic in Equestria" exam in the school library when they discover a part of the school that no pony else knows about. When they decide to do some exploring they end up learning much more than they bargained for.
Kelly and Johnny investigate the twisted murder of a new grandmother who was strangled and set on fire in an abandoned school bus; things get personal when the primary suspects turn out to be Kelly's neighbors.
As Matthew fights to control his cravings, he leaves Diana to face her enemies alone. And those include powerful witch Peter Knox.
Azumi tells James the whole truth about the study's snags and urges him to call his estranged mother, an esteemed therapist.
Thomas Morton reports on advances in neurotechnology that could open up new avenues of human experience. Ben Anderson returns to Rio de Janeiro to check on social, economic and political conditions since Brazil hosted the 2016 Olympics and 2012 World Cup.
Owen and Annie meet again as a disgraced Icelandic spy and a CIA operative who helps him. Greta implores James to shut down the trial.
A mysterious woman who knows a little too much about the Earps arrives on the Homestead with a special mission for Wynonna and Waverly. The rest of the team must wrangle a deadly fire witch.
Dutch braces herself for a final confrontation in greenspace in an attempt to stop The Lady from breaking through into the Quad and the rest of the universe. Back in the Quad and buried in her work, Zeph makes a horrifying discovery of a threat to all of Westerley.
Hilda reaches out to a sad and lonely giant while her mum, worried about the threats they've received, mulls over a move to the city of Trolberg.
Encouraged by her mother to make new friends on the playground, Hilda instead buddies up to an injured bird who's lost his memory.
On a quest to earn their Sparrow Scouts botany badges, Hilda, David and Frida make a surprising discovery when they search for a rare plant.
After the subjects are discharged, James and Azumi face Neberdine's CEO. Owen and Annie part ways -- until a startling headline sparks a reunion.
After joining the Sparrow Scouts, Hilda partners with new pals Frida and David to clean up a park, little realizing what's lurking underground.
When David blames his nightmares on Hilda and her hair-raising exploits, she decides to try and help him face his fears.
Frida's messy room and missing book lead the gang on a ghost hunt that ends up putting their growing friendship to the test.