Scott and Stonebridge face a new pivotal player in Al-Zuhari's plan, and with an imminent attack looming, the team resorts to questionable measures, sparking conflict within the unit.
Aspiring entrepreneurs pitch various business ideas to "The Sharks" -- tough, self-made, multi-millionaire and billionaire tycoons -- in hopes of landing an investment.
Boyd finds Vanessa's ideas for the Halloween haunted house too scary.
A teen girl dies after she is seemingly pushed in front of a subway car by a homeless man. Frank is irritated because he has to meet the new inspector general (Bebe Neuwirth).
The GA crew investigate the odd paranormal events at a modern-day brothel.
A Midwestern mom hires Pope & Associates under mysterious conditions that lead to a very dangerous situation. Meanwhile, Fitz and Mellie admit their true feelings for each other.
Clare's journalism skills are tested; Zoe is interviewed for a national magazine; Miles needs a favor from Tristan.
France pulls out all the stops for the big reopening, booking a celebrity shopper in the form of Kelly Brook. An unimpressed Gavin, meanwhile, crosses the line.
A look at 24 hours of work by Maine wardens includes patrolling for smelt poachers at night; tagging bears with radio collars; and searching for a home invader with a K9 team.
Amy starts working at Caltech which causes friction with Sheldon. Howard agrees with Sheldon who mentions this to Bernadette causing a big fight for the Wolowitzes.
Nicole is on a mission to save vacant homes from the wrecking ball and her latest project is taking on a boarded up and previously condemned home from the late 1880s. The basement is full of structural issues, from rotten support beams and a crumbling concrete floor to the need for a new staircase that meets building code. Also on Nicole's list is turning the tiny first floor bathroom into a spacious powder room.
It's a first for the Pawn Stars when a WWII Enigma machine comes in the shop. Used by the Germans to send top-secret messages, can they crack the code to owning this incredibly rare artifact? Then, Corey and the Old Man check out a photo of Old West gunfighter Doc Holiday. The only known photograph showing Holiday as a dentist, will this negotiation be like pulling teeth? And later, Corey's big-spending ways have him strapped for cash. Can a financial adviser set him straight?
Gil tries to head to the North Pole after learning about Arctic animals.
Host Sean Brock prepares an outdoor feast on a friend's farm, where he's joined by barbecue pitmaster Rodney Scott, who roasts a whole pig; and Steven Satterfield, who makes Savannah red rice. Brock also prepares frogmore stew
Jimmy has an identity crisis when McCool forces him to give up his guns.
A look at how products are manufactured around the world. Featuring plane painting, pasties and how clogs are made.