Edward Mordrake continues his search for a Freak to add to his ghostly coterie. Elsa tells the grisly story of her days in Germany. Jimmy and Maggie have a run-in with the Twisted Clown.

A furious Nyssa confronts Oliver about Sara, then join forces against the Dark Archer, intent on bringing the killer to justice. Laurel keeps her distance from Nyssa. Oliver and Roy work on repairing their respective relationships with Thea, who has returned home. Nyssa discusses Oliver with her father.

Dre fears his holiday fun will be ruined when the older kids balk at the glorious Johnson Halloween tradition of seeing who can pull the most outlandish pranks on each other.

When a young boy who went missing in San Diego on Halloween suddenly reappears one year later, the BAU must work fast when another trick-or-treater disappears under similar circumstances.

Sketches include a vampire revealing himself, the thwarting of a serial killer, and a child getting his wish.

Christina wants a fresh start. Jay has other ideas on how to save her. Alvey is on edge after potential investors send unwelcome gifts to the gym. Lisa reveals she's going to help Jay. Nate finally speaks with Detective Gaines about his case.

Episode info coming soon ..

Claire allows Phil to take over Halloween this year, so he decides to turn the house into AwesomeLand. Cameron gets overwhelmed by the day’s activities. Mitchell has closing arguments for a huge case, and it doesn’t help that the stenographer is dressed like a spider.

After a health scare, Juliette decides to ask Avery if he wants to be a part of her life as the baby’s father. Then, Gunnar deals with some recent life changing news and seeks advice from Scarlett. Meanwhile, Rayna sweeps the nominations for the CMA Awards but is up against her fiancé Luke for the most prized “Entertainer of the Year” category. Her glory is abruptly interrupted when she finds out Maddie and Daphne have been misbehaving back at home. While out on tour, Deacon finds his purpose in music thanks to the help of Pam, a backup singer in Luke’s band and country music star Sara Evans guest stars as herself, performing “Put My Heart Down” with Luke. Later, Scarlett befriends an unlikely new friend.

The park workers try to keep Muscle Man awake by telling him scary stories in the car while driving to visit his mother.

Cartman and Butters get their hands on a drone and can’t resist the urge to take it for a spin around the neighborhood. A scandalous invasion of privacy has everyone in South Park on edge.

While investigating a series of eerie threats, the TAU team discovers the victim’s house has a creepy history and is believed to be haunted. When the danger turns deadly, they spend Halloween night searching a wild costume party looking for a perpetrator long believed to be dead.

A suspicious Clarke confronts President Dante Wallace and demands answers. Kane interrogates one of The 100, and Abby performs emergency surgery. Meanwhile, Octavia resorts to violence to find Lincoln.

Anita Sarkeesian discusses Gamergate, Kevin Vickers stops a shooting spree in Canada's parliament building, and Jill Lepore talks "The Secret History of Wonder Woman."

Episode info coming soon ..

Taco takes on the end of Daylight Savings Time. The guys try to help to Lane during a difficult time. Andre and his cat M'Lady are on the rocks.

Frankie and Mike are surprised when Brick invites a girl over to the house to hang out; Sue tries to organize a screening of a holiday classic in a pumpkin patch; Axl is locked inside the library.

Episode info coming soon ..

The chefs must use tea to accent dishes. Then, Boston's Fenway Park is the setting when the contestants transform ballpark fare into a fine dining dish. Appearing: Ming Tsai; former MLB player Dennis Eckersley; and sport reporter Dan Shaughnessy.