While the team investigates the murder of a young computer hacker, McGarrett tries to stage a long-needed reunion between his mother and his sister.
The remains of a crime scene cleanup expert are found sealed in a mysterious pod that washed up on a beach. Meanwhile, Angela and Hodgins have reason to believe that Cam has a secret lover.
Pops wants to beat the milk challenge to prove he’s one of the guys.
All hail the Pawn Stars when they check out a uniform from the King of England's royal guard. Used by those guarding the royal palace in England since the 1700s, can the guys get the seller to crack a smile, or is he strictly business? Then, Rick checks out a guitar made from a tortoise shell. Does a slow and steady negotiation win this rare piece, or will the price leave Rick shell shocked? And later, when a seller brings in an antique BBQ built in the shape of a pig, the Old Man reminisces about the good old days smoking pork in the South.
As Andrea grows closer to the Governor, Michonne makes a decision about Woodbury. Glenn and Maggie go on a run. Rick struggles.
Homer is shocked to discover that his bowling teammate is an accountant for Fat Tony and his mob. When Fat Tony gets jury duty, he appoints Dan as the temporary don of the mafia. Meanwhile, Lisa adds insects to her vegetarian diet after she passes out in the middle of a saxophone solo, but starts questioning her decision when bugs start pleading for mercy in her dreams.
Curtis learns his girlfriend is not the person she claimed to be. As he investigates further, he's forced to use his powers to revive a dead person.
After Tyler develops a crush on their new neighbor, Nikki Ortiz (Denyse Tontz), he invites her to walk their dogs together. Tyler enlists Stan to be his wing-man, and to Stan's dismay, he cannot stand Nikki's Pomeranian, Evita, due to her incessant barking. Meanwhile, Chloe asks Bennett to speak at Career Day about his job, but Bennett is shocked when Chloe believes he is a sock-ologist, a person who studies socks, instead of a psychologist.
The latest member of Paul’s family is welcomed into the fold, as Steve cooks a large breakfast.
He lies for Carrie. He lies for Roya. And he's still lying to Jessica. Brody heads towards a serious meltdown as he struggles to keep his complicated alliances clear. Against Quinn's orders, Carrie stages a risky intervention to keep Brody in line, forcing both of them to confront their mixed emotions. Meanwhile, Dana turns to an unlikely source for comfort.
Nucky tries to keep Jess Smith quiet and neutralize Gyp's alliance with Joe Masseria; Margaret considers an alternate future; Van Alden's side business backfires; Gyp's shipment is short; Chalky sees an opportunity.
With the help of Brett Stiles, Jane orchestrates an elaborate plan to break Lorelei Martins out of prison in the hopes of her leading him to Red John.
Bob's plans for his favorite holiday, Thanksgiving, change when Mr. Fischoeder hires him as a chef, and Linda and the kids to play his family, as he tries to stage a perfect holiday dinner in order to make a former flame jealous.
Will thinks a judge is biased against his client; Grace is affected by a classmate's death and falls for a questionable guy; Zach tries to help Peter's campaign; Kalinda is suspicious of Nick.
Fresh out of jail, Isaak renews his pursuit of Dexter while Quinn continues his power struggle with the Koshkas. Dexter tries to keep Debra in the dark about his relationship with Hannah, but a surprise visit from Astor, Cody and Harrison throws a wrench into his plans.
When Stan invites his recently widowed mother to move in, she and Roger fall in love and wed; Steve and his friends find a lost movie script.
New York City is in the grip of a heroin epidemic, as a new generation of middle-class suburbanite dealers hooked on prescription pills switch to heroin, and venture down the Long Island Expressway Â- dubbed the Heroin Highway into urban Brooklyn and Queens to get their fix.
When the criminal who shot Joe years ago, leaving Joe in a wheelchair, becomes a fugitive, Quagmire, Joe and Peter team up to hunt the bad guy down.
Guy helps restore the oldest surviving Brixham sailing trawler, the boat that launched the modern fishing industry and transformed the way a nation ate. Guy learns how the trawler's radical design saw off the competition, tries his hand at the precision joinery that made that design possible, tests his own version of an Industrial Revolution life jacket by jumping into the sea, and makes rope using the original machines that wove the ropes for Nelson's HMS Victory. He experiences deep sea trawling - said to be the most dangerous job of the 19th century - for himself, and discovers how Britain acquired its taste for fish and chips.