The BAU are called to Utah to investigate the murder of a women who died by being buried under stones. All while Penelope plans a Day of the Dead party.
The Doyles investigate an unusual murder that resembles the work of an eccentric novelist.
Rudy sees his father with another woman. Jess helps Rudy investigate his dad and uncovers an even deeper secret.
Danny takes the team trick-or-treating; Lulu tries to teach Terry to celebrate Halloween as an adult; The Cannon lets his competitive streak get the best of him during a visit to the cemetery.
After creative differences over what constitutes tasteful nudity cause Frank to pull his money out of "Lethal Weapon 6" during filming, Mac, Dennis, and Charlie screen their rough footage for investors in hopes of raising enough capital to finish the production of their latest masterpiece.
When Ultra's most wanted, Killian McCrane, resurfaces after years of being in hiding, Stephen enlists John's help in tracking him down. John reluctantly agrees to help, but changes his mind when he learns that Killian isn't after Jedikiah as everyone suspects. Stephen, wants to help, but Cara explains that John's history with Killian, which brings back a flood of memories from John's past, making him do something he never thought he would do again. Meanwhile, Stephen's mom is suspicious of his whereabouts, putting him in an awkward position.
With a line-up of hair-raising Halloween picks, the guys crawl back underground in Pennsylvania in search of the "Mole Man." Later, the guys look for rusty relics at an abandoned Oklahoma amusement park. In Missouri, Mike and Frank tour a former penitentiary with a seriously spooky vibe. Notorious for hauntings, the massive institution is one of the darkest and creepiest places they've ever picked.
Oliver discovers a man who goes by the name “The Mayor” is bringing illegal guns in to The Glades, so Oliver sponsors a “Cash for Guns” event to help clean up the city. Unfortunately, The Mayor crashes the event with his gang and seriously injures Sin. The Canary is furious when she learns her friend is in the hospital and sets out for revenge. Meanwhile, Felicity stuns Oliver with a bit of information about the Canary, Donner asks Laurel to dinner, and Diggle reconnects with an old friend.
When Ike hits puberty, he and Kyle start to grow apart. To save their relationship, Kyle takes Ike to see a live performance of Yo Gabba Gabba.
Ariadne Oliver is asked to devise a murder hunt for a Devon fête, but her sense of foreboding summons Poirot to the scene. Her fears are realized when, during the fête, the girl playing her murder victim winds up well and truly murdered.
Ja'mie has several plans for her final three months at Hillford Girls Grammar; Ja'mie hopes to win the medal for "Best Girl in Year 12."
Ja'mie competes with her rival; Ja'mie treats Mitchell to a private dance performance.
Cyborg and Beast Boy have a staring contest that lasts 30 years, bringing them face to face with a future of adulthood and responsibility… and they hate it.
Rayna sets the record straight during an interview with Robin Roberts; Juliette runs into Charlie Wentworth; Scarlett turns to Avery for advice on the changes to her life.
Cold is the new hot in this brave new world. For centuries we've fought it, shunned it, and huddled against it. Cold has always been the enemy of life, but now it may hold the key to a new generation of science and technology that will improve our lives. In "Making Stuff Colder," David Pogue explores the frontiers of cold science from saving the lives of severe trauma patients to ultracold physics, where bizarre new properties of matter are the norm and the basis of new technologies like levitating trains and quantum computers.
An alcohol-fueled night out leads to Kimmie gaining new insight about Kendall; Helen-Alice and Marika meet their idol.
Confirmed city dwellers Michael and Phil have moved to the country to run a farm, start a micro brewery and create in a vast, dramatic 21st-century farmhouse to live in. Michael Butcher and Phil Palmer were confirmed Londoners, loft-livers in the heart of Soho. Until they fell in love with Christmas Farm, near Newbury, and took the life changing decision to quit their urban media jobs and move to the country. They faced two big problems however: first there was an agricultural tie on the land, so Phil and Michael would have to become farmers; the second problem was the uninspiring faux-alpine timber chalet serving as a farmhouse - it had to go. But Phil and Michael have decided they don't want to build a regular brick farmhouse as a replacement. Determined to bring a bit of urban glamour to their new home, they want a 21st-century farmhouse unlike anything the area has seen before. Phil and Michael's version cleverly combines a vast, white, dramatic open-plan party pad upstairs, with muddy functional farming spaces below. As the builders go to work on the extraordinary hand-crafted flint exterior, complete with the largest sliding trapezoid window in Britain, Phil and Michael must juggle construction with farming the land. And in order to make it all work financially they decide to set up a new micro-brewery in the barn.
Jasmin gets jealous as Dan prepares for his date with Ferne, whilst Charlie admits he's also hurt by the pair. Gemma tells Elliott that she's considering getting back together with Rami. Debbie returns to give Lucy some relationship advice, but puts more doubts in her mind over Tom. At the Halloween party there's clear tension between Elliott and Lewis, and Lauren tells Mario that they need to avoid each other to stop the awkwardness. Joey and Sam attempt to rekindle their relationship, but decide to take things step-by-step.