Sandi Toksvig goes on the second part of QI's quest for knowledge with Susan Calman, Joe Lycett, Holly Walsh and Alan Davies.

Together on Graham's sofa this week: Arnold Schwarzenegger and Linda Hamilton discuss reuniting for Terminator: Dark Fate and Debbie Harry and Nadiya Hussain talk about their new autobiographies. With music from DJ Spoony's Garage Classical featuring The Sugababes.

Jools Holland and this week's guest host Mark Ronson are joined by Yebba, Sampa the Great, Cate Le Bon, PP Arnold and Georgia.

When a friend's disappearance seems to be linked to Rachel's story, the Midnight Society decides to attend the Carnival of Doom. Is it the same carnival from her nightmares? And if so... how could that be possible?

A graduation party ends with a man's death and leaves two teenagers facing a long fight for justice.

Returning Champion;

Greg hosts a meeting for the Westport Historical Guild to welcome back Stan, and Katie's homemade lasagna is a huge hit with the guys. After Stan makes several trips back for seconds and begins spending an inordinate amount of time at the Otto house, Chloe Brown Mueller becomes convinced that Katie and Stan must be having an extra-marital affair. Meanwhile, Angela and Doris step in to help Oliver with his Teen Help Line Interview.

Five-0 enlists imprisoned hacker Aaron Wright to help when a young girl is reported kidnapped, but upon rescue, the culprits are dead, the girl is safe, and she's not who she claims to be.

The Charmed Ones must learn to navigate the new world they now inhabit. Macy tries making sense of some very intense dreams and Mel and Maggie try to accept their new roles. Harry isn't quite himself ever since his encounter with the hooded villain, forcing he and Mel to go on an old-fashioned road trip in search of the demons attempting to bring about the extinction of all witches. A personal loss strengthens the bond between Maggie and Mel.

Aram goes undercover to infiltrate a secret society of wealthy thrill-seekers, whose entertainment hinges upon spectacular acts of violence. Meanwhile, Red tries to negotiate with a former associate involved in the Townsend Directive, while Katarina Rostova takes steps to insinuate herself into Liz's life.

After her son, Corey, is fatally stabbed, Michelle Metje turns her grief into a tireless search for the killer; along the way, Michelle makes a commitment to helping other victims' families find justice.

Owen volunteers to tutor the school's star basketball player, Big Jim, so that he can pass an upcoming test and be eligible to play in the game.

Eddie faces his fears and finally introduces his girlfriend, Tina, to his mom; Louis searches for his next passion.

Gabby has to choose between keeping her new secret alien-babysitting gig a secret or risking it all by confiding in her extraterrestrial-obsessed best friend, Wesley.

When Katsumoto suspects that one of his fellow cops is dirty and has stolen evidence, he begrudgingly asks Magnum and Higgins for help. Also, Rick and TC help Los Angeles Rams defensive tackle Aaron Donald when his tablet, that contains the Rams' playbook is stolen.

The Ghost Nation family heads to Highland, Michigan, to help a terrified family desperate for answers about the ghostly guests living under their roof. The team sorts fact from fiction and realizes a haunting isn't always the usual suspect. (Listed as S01E02)

Parker bets millions on his crew sluicing in record time and is forced to make a decision when things don't go as planned. Rick rushes to fire up his washplant and find big nuggets. A showdown on the Indian River sends a Klondike legend scrambling.

The season premiere finds Theresa's daughter engaged, as she reaches out to ex-husband Larry to begin the wedding plans. Then, Theresa heads to LA to read Louie Anderson, Wayne Brady, Tatum O'Neal and recent Bachelor sweethearts Arie & Lauren Luyendyk.

A shocking DNA study released in 2018 reveals that the original builders of Stonehenge mysteriously vanished. But where did they go? Could Stonehenge's mysterious "Bluestone circle" have activated a portal that transported the ancient culture back to their former home amongst the stars?

As Blake and Fallon face legal troubles, Fallon and Adam handle the outcome of Liam's accident in very different ways. Anders visits Sam at the hotel where they break ground and discover a room filled with valuable historical artifacts. Michael Culhane's jail stint takes an interesting turn while Cristal and Dominique make power moves.

Casey wins a tiny home at auction but is disappointed with the condition of the interior. Catrina and Zack help him upgrade the house by building an addition to increase the square footage and installing high-end industrial finishes.