Barney uncovers the lost episode of Robin’s “Underneath the Tunes” as Robin Sparkles. Meanwhile, Marshall and Lily are concerned that Ted’s new girlfriend is a stalker.
Daphne feels uncomfortable around Travis; Kathryn tries to get closer to Bay by volunteering to work at Carlton.
The dolls must lip synch to the spoken word, as they recreate classic moments from Drag Race history in scene-stealing viral videos.
Fly high and aim low with the Pawn Stars as they check out a Japanese machine gun camera. Used to train fighter pilots during WWII, will the guys have the skills to keep this deal on target? Then, Chumlee and Corey take a look at some sketches drawn by Spider-Man creator Stan Lee. Known as a writer, but never an artist, are they legit, or a web of lies? And later, Rick and the Old Man eye a $1,000 Federal Reserve note from 1918. Will they fork over a stack of hundreds, or is this G note past its prime?
The dismembered body of a roller derby skater means Angela goes undercover at the rink to find more clues to the woman's murder. Elsewhere, Cam worries over the sheer number of doctor appointments Booth is going to, and presses him for details.
Harry becomes an overnight father figure to nine-year-old Billy and teenage Anastasia, who both seem to be the product of Harry's past foray into sperm donation. Meanwhile Harry meets Rose, a beautiful, if neurotic, single woman who's out to have a baby on her own, and who believes Harry may have what she needs to get pregnant.
While investigating the murder of a young woman, Castle and Beckett find evidence that links her death with Senator William H. Bracken (Jack Coleman), the man responsible for Beckett's mother's murder. Determined to finally bring Bracken to justice, Beckett soon realizes that things are far more complicated than they seem.
Stassi comes back from Vegas to find that SUR is not the same, as Jax has started dating one of her friends, and Katie and Kristen have turned against her. When Lisa calls a staff meeting to put a stop to the infighting, Laura-Leigh explodes on Stassi for sending her bullying texts. Scheana nervously prepares for her first live performance at the world-famous Roxy, where after a rocky start, she not only steals the show but makes a very unexpected friend.
When Carrie is invited to a Halloween party in the city by Larissa, she decides to invite Walt to go with her to keep her company. It doesn’t take long before the night goes awry and Carrie is forced to babysit Larissa, who has clearly taken too many drugs. Walt finds himself in an uncomfortable position after a party guest gets a little too close for comfort. Elsewhere, Maggie convinces Mouse to go with her to Sebastian’s Halloween party at the diner to help keep tabs on him. After Doritt’s attempt to sneak out of the house is thwarted, she discovers hanging out with her father isn’t so bad.
In the fourth-season opener, the trio try to reassemble a broken skateboard for their friend.
In an update of an episode from the original series, Five-0 tracks a killer targeting cops… and McGarrett is next on the list.
Finn's hat comes to life and becomes evil after it is touched by a wizard. Finn, Jake, and the wizard track the hat down, and manage to turn the hat good.
Liz temporarily moves in with Jeff and Audrey, and quickly irritates Audrey when she takes Jeff's side on everything. Meanwhile, Adam and Timmy team up to beat the rest of the company at ping pong.
Court is in session for the Pawn Stars when the guys check out a collection of sketches from the 1954 Sam Sheppard trial. The man who inspired "The Fugitive," is Rick willing to deliver a verdict on these rare drawings? Then, a baseball signed by the entire 1962 American League All Star team slides into the shop. With signatures from Yogi Berra and Mickey Mantle, do the guys play hardball, or strike out looking? And later, when Chumlee calls in sick, the guys are on the case to see if he s faking it. Will his story check out?
A new follower is found in Rick, who is on a determined path to follow through on Carroll's orders. Hardy and the FBI attempt to predict Rick's course of revenge, which leads to a surprising outcome. Meanwhile, Paul's jealousy over Emma and Jacob's relationship leads to a breaking point, and the origin of Hardy and Carroll's relationship.
Murdoch enlists some revealing detective work while investigating a murder at a nudist community.
Sally reaches out to Aidan; Josh helps Aidan locate untainted blood.
Frances loves collecting, but hates selling. Her upstate New York barns are packed with amazing stuff and she hasn't gone inside them for decades. The guys pick a closed-down family resort and after raiding the disco bar, they try making a deal. Technically, everything is for sale. However, owner Marylou won't get out of her car and threatens to take off if she doesn't like their offer. Charlie's awesome collection spans generations, but the barns and outbuildings that house it are all falling down. The guys dive in to salvage what they can but barely scratch the surface.