The doctors split into teams for a risky surgery involving conjoined twins; Bailey recruits Meredith to be a buffer between her and Ben when he puts pressure on moving their relationship to a more serious level; Richard teaches Alex a tough lesson in the OR; meanwhile Teddy questions Cristina about what exactly happened to Henry during his surgery.
Jane and the CBI team narrow down the long list of suspects after a high-end divorce attorney, with many enemies, is killed on his speed boat. Meanwhile, Jane is questioned by Agent Darcy about whether Red John was responsible for Panzer's murder.
Cassie asks Adam for help when she wants to look into her father's past, and their search leads them to an eerily familiar place. It also rekindles an old flame when Adam, thrilled to be spending time with Cassie again, asks her to the Fire and Ice dance. But because of her friendship with Diana Cassie is forced to give a surprising response. In an effort to be a better father, Ethan offers to chaperone the dance, much to Adam's dismay. Faye asks Lee to help her with a spell that would grant her individual magic. Unfortunately, the spell has some terrifying side effects that nearly destroy the Circle.
When one of their number disappears on the same day that an American girl joins their ranks, a group of English boarding school students embarks on solving a mystery.
Reese is confined to a wheelchair recovering from his gunshot wound, but Finch sets him up in an apartment where he’s to keep an eye on the Super, who is their latest POI. Also, Finch approaches Carter and gives her a POI to show her what they do.
Senkhara leaves her mark on Nina, and Fabian’s godfather, Jasper, advises her about the mark and the Mask. Nina thinks the Mask is in the house – and then the dollhouse opens to reveal a map. Poppy researches her and Jerome’s father.
After recovering one of John Fogerty’s beloved guitars, Iraq veteran Walter Sherman helps a teenage boy locate his missing father, a military pilot and war hero whose plane vanished after embarking on an undisclosed mission.
The guys massage beachgoers on the boardwalk, broadcast the news from Times Square, and get their kicks teaching a karate class.
Pressed to boost the bottom line, Andy finds a novel way to improve sales, while Dwight explores corporate opportunities outside Scranton.
Arthel Neville, a well-respected TV news journalist in San Diego, is stalked by a deranged fan who threatens to rape and kill her if she doesn't carry out his explicit instructions on air.
When Iva's acting career takes off, her friendship with Edith sours; but her efforts to distance herself provoke a campaign of horror.
Michael Portillo experiences the magnificent Victorian organ at Winchester Cathedral and visits a 19th-century rail works still running in Eastleigh.
The still-standing chefs sharpen their knives for the time-honored fan-favorite "Restaurant Wars" test. The all-encompassing culinary challenge tasks them to create an eatery, from its signage and logos to its menus and meals. The chefs prepare their dishes as quick as they can but the servers are having problems understanding where they need to go.
The ninjas are snapped out of their post-hero complacency when Lord Garmadon's son Lloyd shows up and tries to pick up where his father left off.
When Tessa is asked to show new guy Josh Sherman around school, she becomes convinced that he's gay, when in fact he's an undercover narcotics officer. Lisa becomes deeply infatuated with Josh, and Tessa inadvertly convinces Mr. Wolfe to make special announcement to the student body. Meanwhile George re-evaluates his relationship with Dallas.
Mike and Avi have been fighting construction noise around their home for two years. With their kids needing naps, the noises have become a bigger problem, and their space is now too small. They are ready to find a new home for their family and turn to the Property Brothers for help. From there, it's up to Drew and Jonathan to help the family find a home that will satisfy their need for more space in a quieter location.
Dave's father comes to town to introduce his new girlfriend, who turns out to be Penny's mother, Dana. Alex decides to adopt a pet parrot that turns out to be not so charming. Alex enlists Brad and Max's help, as she is convinced the Chinese restaurant next door is a front for a brothel.
Sergeant Jake Doyle is assigned to protect a mob informant but when a mysterious group of men impede him, Jake finds the tables turned - himself the target of a manhunt.
Joy and Elka camp out at the zoo to help save an endangered species of rhinoceros. Meanwhile, Melanie dates a senator; and Victoria goes out with a janitor.
A regular customer wants to purchase two visible gas pumps. Because Rick only has one, he sends Tyler and Ron out to find another. After countless searching, they finally find one that turns out to be an auto-stop. Meanwhile, another customer wants a horse racing gambling wheel restored.