When Jenny makes the decision to confront her father, family turmoil from the past rises to the surface. Meanwhile, Atticus Nevins returns to town, bringing more danger than the FBI could have imagined.

The race continues in Columbia, where claustrophobia could prevent a racer from going deep into the catacombs to retrieve their next clue.

In order to lure a vengeful vampire hunter named Rayna Cruz away from his friends in Mystic Falls, Stefan heads to New Orleans, where Valerie has learned of a safe house that can protect him. Once there, he comes face to face with Klaus Mikaelson, who soon becomes suspicious of his old friend's unexpected arrival in his city. Meanwhile, Enzo, who is working on behalf of a mysterious organization called The Armory, approaches Damon and Bonnie with a plan that could protect Stefan from Rayna. Finally, after learning that Alaric has decided to leave for Dallas with the twins immediately, Caroline offers to accompany them on the trip and finds herself contemplating her own future in Mystic Falls.

Mike is anxious to buy the miniature tank collection once belonging to the late husband of his neighbor, Helen Potts. But when he discovers Helen already sold the collection, he goes to extremes to make the collection his own. Meanwhile, Kristin and Ed are concerned when a mysterious "Bubba X" posts a scathing review about their dining experience at the Outdoor Man Restaurant.

When Molly brings home her boyfriend, Allison has a conflict of interest when she realizes that he's the son of one of her patients. Through a therapy session, Allison concludes that Molly's boyfriend is cheating on her, but when Ken and Allison try to pry it out of him, it's actually Molly who admits to cheating. This leads Allison to reveal her own overlapping romance when she first started dating Ken. Meanwhile, Pat begins kissing up to the staff, knowing that his evaluation is coming up.

With the threat of the prophecy looming over their heads, Klaus and Elijah find themselves rendered useless inside a magical trap, while Aya and The Strix's coven of witches move forward with a risky spell that could take one of them down for good. Elsewhere, Freya leads the charge to get her brothers back and enlists the help of Marcel, Hayley and Stefan Salvatore, an old friend of Klaus', whose unexpected arrival may be the key to their survival. Finally, Davina moves forward with a dangerous plan that brings her one step closer to reuniting with Kol.

Elena struggles to convince Jeremy to protect her blood family against the Russia Alpha; Nick uncovers Roman's plans.

Duval's sister (and Pritchard's daughter), Helen is dating Wally, a parole officer with whom she was linked while they were both in high school. Pritchard's disdain for Wally hasn't changed since then, but Pritchard can't let his previous history with Wally be discovered by Helen. Much to the chagrin of Pritchard and Duval, they discover Wally is being coerced by a prisoner to carry out an elaborate prison break, and must team up with Wally to stop the prisoner from carrying out his grand plans. Meanwhile, Alexa speaks out to Mary about her distrust of Pritchard, and Otto mourns the anniversary of his parents' death.

When Five-0's sketchy confidential informant is accused of murder, McGarrett asks his old friend Odell Martin to defend him.

A woman pitches a product that can relieve back pain; a brother and sister team have a cool way to reduce inflammation in the body; a mechanical engineer hopes to lock in a deal with his high-tech bike lock; and a woman shares her passion about her gourmet tea shots that can be prepared just like espresso drinks. Also, an update on PiperWai, an all-natural deodorant made from activated charcoal, in which Barbara Corcoran invested in during Season 7.

Parker must divert a creek and mine; Tony breaks his dredge buckets; Todd doubles down with a second monster washplant.

Bill's guests include Oscar nominated "Spotlight" actor Mark Ruffalo, Ex-N.S.A. Advisor of Homeland Security Michael Hayden, "The Black Presidency" author Michael Eric Dyson, Cosmopolitan editor-in-chief Joanna Coles and author Fran Lebeowitz.

Linda asks Danny and Baez to help her co-worker who is having trouble with her angry ex-husband. Also, Erin must figure out how to handle her former mentor, a judge who has been handing down unfair sentences since the recent death of his wife; and Frank goes head-to-head with an outspoken City Council Speaker who publicly voices her disapproval of the NYPD's "broken windows" policy.

'Beating Blindness' - Doctors and researchers are making incredible strides in the fight against blindness. New assistive technologies and advances in surgical techniques mean that many patients who've lost sight entirely can now regain visual perception, and the independence that comes with it - a process that can be as disorienting as it is freeing. Isobel Yeung reports from the front lines of this latest medical frontier.
'White Collar Weed' - Small-scale weed farmers have been fighting to legalize marijuana for generations - but the closer they get to ending the prohibition on pot, the closer they get to a new threat: corporate takeover of their way of life. VICE's Hamilton Morris travels to California's infamous Emerald Triangle to meet struggling mom-and-pop growers, and visits with the investors and entrepreneurs eager to cash in on the next big consumer market - even if it could put the small guys out of business.

A papillon is thrust into an unwelcoming dog park where a dog-walking group deals with an unexpected secret while two dogs dissect their owners' first date.

Jimmy is joined on the show by Nathan Lane, Keri Russell and Mary Lynn Rajskub.

The entire Tanner clan comes together for a final reunion before the family home is sold, but parting turns out to be tougher than expected.

As Mickey frets over the fallout from their date, a new guest shakes things up at Gus's movie night jam session.

The crew go to the Doctor of the Year Convention.

Mavis and the treasure hunters enlist the good people of Magnolia to stage an uprising against their tormentors, the evil wizards of Blue Skull. It also helps that they now have their own magic power with which to fight back. But what happens when their goal turns out to be much more than a lost treasure?

Serena's Eevee finds itself the unwanted target of a Quilladin as Team Rocket prepare to attack.

Bumblebee continues to chase after Overload with Grimlock and Strongarm not too far behind, while Optimus and his group continue to pursue Polarclaw.

The battles get underway as the judges need to decide the artists that they want to take to the Knockouts.

The family hold a wake in the bar for Uncle Pete, who has recently committed suicide. Marsha talks about her early life; she has been a heavy drinker since the age of 13, and was eventually 'adopted' by Horace senior. The family are no longer prepared to support her and she leaves the bar. Sylvia's illness has resulted in tensions between her and her daughter Brenda. At the bar, Kurt again expounds on his nihilistic political views. An obnoxious customer (Michael Cyril Creighton) annoys Tom, one of the regulars, and a fight almost breaks out. Pete begs Horace and Sylvia not to sell the bar, saying this is the only life he knows, but Sylvia can't afford her cancer treatment. Horace suggests as a compromise that Sylvia become involved in managing the bar as a co-owner. Kurt is irritated by people who complain about their lives, saying if it's so bad why don't they just kill themselves? Pete replies, 'because maybe things will get better'.

Big Mac does his best to apologise to Noel after he learns the truth as Lofty tries to deal with the pressure of his new responsibilities.

Jonathan is joined on his famous sofa by Britain's Got Talent judge Alesha Dixon, Rev and In the Loop star Tom Hollander, Pulp Fiction, Reservoir Dogs and The Hateful Eight star Tim Roth, and comedian Seann Walsh while Stereophonics perform live in the studio.