Trent dines with his wife, Trisha, for a romantic anniversary that quickly turns south when the local piano player, Peter, gets involved.

Trisha, a schoolteacher, is on an award lunch with Robbie, a student in her class who knows unexpected and intimate details of her life

An ultimatum at Redemption Island puts one castaway on the spot to prove his love. Meanwhile, one player discovers that her honesty may be her biggest downfall; and Vytas tries to prove his worth to his almost all-female tribe.

As Halloween approaches, Sue holds a seance during a sleepover with her fellow Wrestlerettes and swears that she's seen the ghost of Christopher Columbus and one of his ships; Axl finds himself being hazed by the football team and not allowed to enter his own Halloween party that's being thrown in his dorm room; and the family tries in vain to give Brick advice on how to ask out a girl he likes to go with him to a Halloween dance.

As Charlie, Rachel and Gene question Monroe's true allegiance, Miles himself is weary of his former friend's intentions. Meanwhile, Aaron continues to have visions that lead to endless questions.

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.

After spending every past Halloween with his mom, Danny decides to make his own plans by rallying The Angles for a night of trick-or-treating. But when the team fears that David and his friends will be out to get them, Danny devises a plan to outsmart the bullies. Meanwhile, Lulu teaches Terry how to celebrate Halloween as an adult, and The Cannon gets competitive during a visit to the cemetery on a special Halloween episode.

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.

TAPS takes on one of the most exciting locations in a long time: Hyde Hall in Cooperstown, NY. This 19th century mansion is stunning, but the one-time lady of the house has apparently left a stain on this architectural wonder. The house was built by George Clark, but when he died his children pushed their mother, Anne Clark, out of the house. Legend says she put a curse on the mansion saying no woman would ever be happy there.

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.

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 COLDER, David Pogue explores the frontiers of cold science from saving the lives of severe trauma patients and cooling a warming planet to ultracold physics, where bizarre new properties of matter are the norm and the basis of new technologies like levitating trains and quantum computers.

When the BAU investigates victims of possible ritualistic murders in Utah, clues lead them to believe that the UnSub they are looking for might have a fascination with the Salem Witch Trials. Also, Garcia prepares for a "Day of the Dead" celebration at her apartment.

Andy's business venture tanks as the murder case tightens, and the healing of the Stoney family comes full circle when Leona and Gail ask their ailing mother to move back to Blackstone.

Eccentric novelist Garrison Steele returns and pulls the Doyles into an unusual murder investigation.

Kimmie gets new insight into her "frenemy" Kendall when the two end up together on an alcohol-fueled girls' night out. Meanwhile, Marika and Helen-Alice go to the Murna Princess Warrior Convention and are shocked to find that their idol, Murna Princess Warrior (or rather Alison, the actress who portrays her), isn't who they expected.

The CSI team investigates the death of a homeless man who had a huge winning streak at a small casino.

Ike hits puberty, but Kyle worries that he and his little brother are growing apart, so he takes him to a live performance of his favorite TV show, "Yo Gabba Gabba!".

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.

Tools and ingredients are wrapped in aluminum foil; the chefs cater a Halloween party for singer/actress Lea Michele, and the food must be spooky and vegetarian.

Matchup this week is Sarah Moras against Peggy Morgan.

Fiona's choices rattle a decades-long truce between the Salem witches and Marie Laveau. The Council of Witchcraft pays a surprise visit to the Academy with disturbing allegations.

Rayna sets the record straight on all things personal and professional in a candid interview with ABC News' Robin Roberts. Determined to be her own boss, Rayna attends the Belle Meade Polo Match to seek out investors for her own label, Highway 65, but is surprised by the reaction from Nashville's elite. Meanwhile, Juliette, who is also at the event, runs into Charlie Wentworth, and Luke Wheeler and Deacon have an awkward encounter. With her life about to change dramatically, Scarlett leans on Avery for advice, and Teddy announces to the press that he and Peggy are getting married.

Coming Soon...

Pete's lineups at work are out-performing his fantasy roster. Andre makes a trade with Jenny that could threaten his career. Rafi and Taco try to cash in on Kevin's mortality.

A new vampire confronts his cohorts on their fashion choices, roommates have a meeting about paranormal pranks, and a hotel guest goes apes**t over the continental breakfast.

Diane Ravitch

Johnny Knoxville, Casey Wilson, Queens of the Stone Age

Jack Andraka

Will Arnett, the Avett Brothers

Kim Kardashian, Abigail Breslin, Two Door Cinema Club

Coming Soon...

Drew Carey, Pamela Silva

Ardent collectors Kerry and Judy have a passion for Sante-fe style, mud houses even though they live on a sloping bush block on Sydney's north shore.

Paul and Mary show what they would have done in the biscuit and pastry test. Mary: ginger spiced traybake and tuiles with chocolate mousse. Paul :iced tea loaf, sweet dough brioche tete, and apricot couronne.

After Olympic boxing champion Nicola Adams pays a visit it manages to restore Kacey's confidence in her own abilities. Lenny becomes friends eith the new supply teacher but panic follows after it's discovered that the teacher is not all that he seems.

Gavin is back at work and doing his best to be a bit more like France. Plus, Colin and Lisa's stag and hen dos are almost upon them.

DCI Mathias' investigation into the disappearance of 64 year old Helen Jenkins leads him to the cascading waters of an ancient ravine at Devil's Bridge, and uncovers the cruel history of a long closed children's home.