Back “over here,” the Fringe Division investigates a bizarre phenomenon when 15 people up and down the Eastern Seaboard, all suffer retrograde amnesia from listening to their shortwave radios on the same frequency. Much to Walter’s dismay, Peter presses on with piecing together the mass destruction device. Just as alternate Olivia and Peter’s chemistry deepens, the anticipation of Olivia’s return escalates.
Elena puts herself in a dangerous position as she searches for the truth about Katherine’s past and what her own future may hold. Knowing that Stefan would never agree to her plan, Elena swears Caroline to secrecy. Damon uses a new-found confidant to help him try to discover the real purpose and power of the moonstone. Jeremy and Bonnie meet Luka, a new student with a surprising family history.
When Jane is kidnapped, Lisbon and the team realize there are many suspects who might want to harm him.
While the guys camp in line for a long-awaited movie screening, Penny and Bernadette invite Amy to her first slumber party.
The past and present collide when human remains from a 150-year-old slave ship, the Amelia Rose, surface. The team is tasked to give the deceased a proper burial but make an unforeseen discovery linked to a recent murder. In the course of the investigation, Booth and Brennan are led to a different kind of ship - a "Cougar" cruise - where they learn their victim was seen moments before his death. Meanwhile, Sweets struggles to maintain a casual relationship with Daisy, and Cam discovers a surprising and emotional connection to the Amelia Rose.
Michael tries to prevent a bombing arranged by a lawyer out for revenge against a local gang. Elsewhere, Michael and Jesse must track down a highly sensitive document that's been stolen.
An ostracized Michael does all he can to sabotage Gabe's party while Angela requests sex from Dwight.
Motivated by the drama teacher who inspired her, Dee takes a job as a substitute teacher, and exposes her students to the culture of Paddy's with a field trip to see the Gang's take on the Lethal Weapon series: Lethal Weapon 5.
A team of doctors tries to save the life of a political figure from the Middle East; Cristina decides to decorate her new place and throw a housewarming party; Alex shows up late to his first day of rounds with the new pediatrics attending.
Reluctant globetrotter Karl Pilkington is reunited with Ricky Gervais and Stephen Merchant to reflect on his journeys to the seven wonders of the modern world, considering whether travel has truly broadened his mind.
Tension mounts as Camille Grammer confronts Kyle Richards in New York!
When an oil rig worker is found dead on shore, the investigation leads TJ and Winters to a drilling platform off the California coast.
Orange works out a plan to ensure that the whole community has equal access to Berry Bitty City's public spaces.
When his team begins to succumb to a mysterious illness, it's up to Steven Seagal to protect them. But will they like his ancient remedies? Seagal and the team need to be in tip-top shape to execute a dangerous no-knock warrant in search of a drug dealer. They must also chase down a career criminal in a foot race.
Chef Ramsay tests the chefs' teamwork by thrusting them into a challenge requiring them to cook three appetizers in thirty minutes in turns, with only 15 seconds to communicate in-between switching. The winning team is rewarded with a shopping spree at a cooking store, while the losing team is placed on delivery duty.
Chef Ramsay is disappointed when his aspiring chefs praise fast food items disguised as five-star hotel food, with only one identifying the chicken wings from his own five star hotel as their favorite. He challenges the chefs to a blind taste test and another of them proves to be a standout, allowing their team to enjoy a day of shopping, followed by dining in a top restaurant. The losers are made to sort trash for recycling.
Someone from Vince's past resurfaces. Julie connects with a faculty member. Eric tries to instill discipline in the team. Buddy is troubled after learning something about his son.
Undercover FBI agent Dana Lewis returns to help the detectives with a case.
Shawn and Gus return to Vancouver to visit their old nemesis Despereaux in prison at the felon's request, who then uses them to escape and pull one last job before he is extradited to the United States. Only while he is out, he is framed for the murder of a Crown Attorney and now asks the guys for help clearing his name of this most recent – and frankly unseemly – charge.