In a chaotic week, The Circus takes the pulse of a Republican Party at war with itself. Still dominated by the postures of its predecessor, the hosts speak with both ends of the GOP spectrum, zeroing in on a party in the post-Trump era facing incessantly erratic claims from Rep. Marjorie Taylor Green. John Heilemann sits down with Rep. Adam Kinzinger, one of few Republicans backing the impeachment of Donald Trump, while Jenn Palmieri addresses growing fears for personal safety on the Hill with Green's fellow Georgia Rep. Nikema Williams.

As McCall acclimates to civilian life, she is compelled to use her considerable resources to help Jewel, a teenager accused of murder and on the run from the criminals who framed her for the crime.

After breaking up with Jill, Jimmy finds inspiration in a different style of photography, while Artie is dreading Jimmy's departure for Alaska. Meanwhile, Stacey suspects Mikey may have eyes for Tammy, while Jill battles her overbearing mother Lana.

With pressure mounting, Michael finds an answer to keeping Carlo out of prison. While helping Adam with his relationship troubles, Charlie makes a shocking discovery.

Sam Vimes wakes up with more than the usual hangover. He's slipped into an alternate universe where he's a prisoner in the middle of a jailbreak. In Ankh-Morpork, the alternate-version of Vimes is leading The Watch straight into Carcer's trap.

Stephen welcomes actor Robert Downey Jr., actress Tiffany Haddish, and a musical performance by Metallica.

Snoopy goes to a scary movie with Woodstock; advises Charlie Brown on his Halloween costume; and gives tricks to kids instead of treats.

Tully's lie threatens the pair's friendship. Kate feels stressed over huge life changes. A treasured gift leads to a gut-wrenching goodbye.

While Eric and Márcia investigate Inês, Ivo tries to shut the case. Ciço suggests to Eric that mythical creatures exist. Januária worries about Luna.

Big Hero 6 is shocked to learn that Mr. Sparkles, going by his real name Frank, has recently been employed at the Pizza Party-torium and has turned over a new leaf. Not wanting to be seen as soft, Honey Lemon tries to out him, but he seems to have changed for the better. A painting is stolen and the team go searching for Mr. Sparkles. However, it is revealed that Yama had kidnapped him as revenge for outing him for his crimes. Honey Lemon doubles down on her attacks and defeats Yama while Mr. Sparkles returns the painting, proving that he has changed. Honey Lemon returns to her quirky bubbly self.

Max and Miranda go on a wild west adventure to the horse riding world of Rancho del Ray to investigate a credit card scam, only to discover a tragic history that leads to murder.

Fred answers an email that says he won a prize. He follows it and it turns out to be a trap by Noodle Burger Boy and his family who create a robot duplicate of Fred and send him out in the hopes of finding Big Hero 6's base and blowing it up. The rest of the team comically fail to recognize that Fred is not Fred as the robots get no closer to their goal. Eventually, El Fuego attacks a bank and the team fight him. When Noodle Burger Boy, in robot Fred's body, is about to be destroyed, the other robots fight El Fuego. Fred manages to escape and joins up to out Noodle Fred. The robots escape as the team come together.

Victoria Coren Mitchell asks the questions as the Whodunnits take on the Corkscrews in the first of the quarter-final matches, with a place in the semi-finals at stake. They must use patience, lateral thinking and sheer inspiration to make connections between groups of four things that may appear at first not to be linked, with one set of clues consisting of Roland-Garros, Chicago O'Hare, Lindy Hop, and Orville the Duck.

Rob Brydon, Lee Mack and David Mitchell are joined by guests Sara Pascoe, Dan Walker, Nicola Coughlan and Mr Motivator. Who is telling the truth and who is making it all up?

As Paradis deals with the aftermath of the raid on Liberio, Armin looks back in the past to meeting the volunteer soldiers who reshaped their world.