In the quest to save Abbie, Crane and Sophie are forced to battle a supernatural force targeting the citizens of Sleepy Hollow, while Pandora and The Hidden One only grow stronger. Meanwhile, in an effort to find out what truly happened to her sister, Jenny faces an old foe: her father. Can our heroes solve their most personal case yet?.

In a series first, 11 new teams of social media stars depart from their own homes all across the country and head for Mexico City, where they set off fireworks and dig deep at an archaeological Roadblock.

When his experience in the Phoenix stone leads him to do the unthinkable, Damon finds himself without a care in the world, spiraling out of control and under the influence of a dangerous and reckless Julian. Refusing to give up on his brother, Stefan attempts to reason with Damon only to uncover the devastating reason for his descent. Elsewhere, Caroline begins having some dangerous side effects as a result of her supernatural pregnancy and is forced to turn to Valerie for help. Meanwhile, Bonnie, Nora and Mary Louise attempt to track down a ruthless vampire hunter named Rayna after they suspect that she has reemerged.

Maya faces the Honor Board charged with cheating (off Farkle!), with Riley as her defense counsel, and Lucas as the prosecutor. At their school, Ava tries to save Auggie from the class bully.

When a powerful weapon that could take down the Mikaelsons for good ends up in the wrong hands, Klaus finds himself in a tense standoff with an unlikely foe. Meanwhile, Elijah's attempt to reclaim control of The Strix leads to a violent showdown and the emergence of a potential new leader. Elsewhere, when a new coven of witches tries to influence Davina into helping them locate the elusive weapon, she quickly realizes she may be in over her head.

In order to solidify his power, a war hardened Jeremy has tasked Elena, Clay and Nick with recruiting all North American Mutts into the Pack. Meanwhile, Elena is accosted by mysterious new characters who challenge her with a surprising claim.

Mary's life is in danger when a dead pool predicts her death for the same day as an important Lookinglass product launch. Meanwhile, when Pritchard is needed the most, he fails to show up and winds up in the hospital after a near fatal brawl. After Pritchard's hospitalization, Otto begins to find glitches in Pritchard's code that might not only drastically change Pritchard, but Mary, as well.

As Five-0 investigates a double homicide involving marital infidelity, McGarrett and the team recount their disastrous Valentine's Day experiences.

A barbaric Wesen ritual is brought to the present and Nick, Hank and Wu are already five steps behind the serial killer. To aid in the investigation, Monroe goes undercover. Meanwhile, Hadrian's Wall's war against Black Claw intensifies as Eve uses her unique skills to interrogate a suspect.

An entrepreneur pitches a smart plate containing food-recognition technology that could solve all your dieting problems; two energetic women have created a sweetener that tastes like honey, but is not made by bees; the Sharks crack up at the sight of an entrepreneur's unique spa business for babies; and a perhaps too-confident Stanford grad believes he's at the forefront of where high tech meets fashion for men's custom shirts. In a follow-up on Ilumi, the company in which Mark Cuban invested in during Season 5, we see how their wirelessly controlled LED lights have illuminated the business world.

Tony Beets travels back to his roots in the Netherlands where he reveals details about his transformation from a farm boy to a Klondike mining legend. Cameras also follow him in his offseason home in the desert.

Musician and activist Michael "Killer Mike" Render, "And then all Hell Broke Loose" author Richard Engel, actress and comedian Margaret Cho, GOP strategist Ana Navarro, and Bloomberg Business national correspondent Josh Green.

Danny must determine who murdered a man when multiple women who worked for him all take credit for it. Also, Frank disagrees with his priest about how to handle a local boy who has been stealing money from the church, and Nicky is arrested with a group of friends when the police find drugs in her car.

Following the refugee trail from the Syrian border to Europe; The global reaction to the terrorist attack in Paris impacts the fight against terrorism.

A naive male pigeon prepares himself for motherhood while another one is challenged by a New Jersey rival. One caterpillar's metamorphosis is another's lament.

The town descends into a revenge-fueled brawl, thanks to the Skids and their shady business practices. It's an old-fashioned donnybrook.

Nurse Beth's origins in the Childrens Hospital basement, where she must navigate the social hierarchy of the nurses.

Mavis and the treasure hunters explore the decrepit town of Magnolia, looking for answers. Soon enough, they learn of the town's tragic fate and get involved in battle against the town's magically armed and violent oppressors, Blue Skull!

Part 6 of the Blind Auditions, in which the singers are hidden from view and are judged solely on their voice. Coaches include Ricky Wilson, will.i.am, Boy George and Paloma Faith.

Horace's ex-wife Sarah, who is eleven years his senior, visits the bar.

Grace and Sam are back at the hospital and it transpires that Sam's girlfriend Emma hasn't been well and it's now down to Connie to try and save her life.

Notorious comedy actor Sacha Baron Cohen joins Jonathan in the studio for a chat, in-character as Nobby, the ne'er-do-well, football hooligan brother of a international secret agent, and the protagonist of Baron Cohen's latest comedy outing Grimsby. Also featuring are Stephen Fry, Parks and Recreation star Amy Poehler, and singer-songwriter Shawn Mendes, who performs his UK number one single Stitches.