The coastal town of Bristol Cove, once known for being home to mermaids, is turned upside down with the arrival of a mysterious girl.
Ben and crew of The North Star uncover a device emitting a strange sound. Meanwhile, Ryn finds shelter in the home of the local folklore expert.
The queens must wow the judges (including Halsey and Padma Lakshmi) in a lip-synced dance number inspired by pharmaceutical TV ads, and Andy Cohen and Alyssa Edwards drop by.
To teach the children to be more responsible Lee and Lucy get a family pet.
You know how you need a fresh cut but your barber is always on some wack stuff? He's lucky I only trust him.
In Atlanta, when a young man is shot from 235 feet away, Detective Darrin Smith discovers an escalating feud that threatens to tear apart a neighborhood.
Sam, Dean and Castiel are transported into the animated world of Scooby Doo where they join forces with the Scooby gang to solve a ghostly mystery.
Arkham's "finest" give Gordon and Bullock a run for their money, as they hatch a plan to escape the asylum. Meanwhile, Bruce devises his own strategy to thwart their plans. Also, Barbara gets an offer she can't refuse.
In a small Western town, spunky ex-city girl Lucky forms a tight bond with wild horse Spirit while having adventures with best pals Pru and Abigail.
Keith Lemon presents the cheeky game show, with Holly's daytime partner Phillip Schofield, Celebrity Big Brother winner Courtney Act and BBBOTS host Rylan Clark-Neal joining Holly Willoughby, Fearne Cotton and Gino D'Acampo
Nyssa Al Ghul returns to Star City to warn Thea that a group of renegade League of Assassins members are planning to attack her. This group, led by Athena, is intent on finding a mysterious box that Malcolm left behind and will stop at nothing to get it. Nyssa helps Oliver come to a life-changing realization.
Jack finds out his ex-girlfriend Meredith needs a venue for a charity fundraiser and has the perfect place: his student Victor's house. Victor and the other kids are inspired by Jack to party for the first time.
Vince, Michael, Matthew and the rest of the staff struggle to figure out why they're losing female members.
Nick and Katrina Weidman explore the Cambria County Jail in Pennsylvania, which once housed the area's worst criminals, staging executions in its early days.
The BAU travels to Chicago to investigate an unsub who leaves red roses on each victim. Also, Rossi gets an unexpected visit from his ex-wife, Krystall Richards.
On February 14, 2014, pregnant college student Loretta Saunders vanishes without a trace. Her trail runs cold after she is spotted on CCTV at her apartment building. The race is now on to find her before it's too late.
New leads bring Joanna and Billy to make the horrific discovery of a massive dumpsite on farmland near the school. Joanna’s father takes over as lead counsel and it becomes clear that they’re running out of time.
Donal MacIntyre interviews former Senior Investigating Officer Simon Shuttleworth to discover how he ensured that the murderer of Shaun Cummins would be found guilty.