In Norway, Tim and Gerrard explore a hydroelectric plant where the Nazis were dangerously close to producing a nuclear weapon. Mike and James investigate a cabin high in the Austrian Alps where Hitler’s top associate made the ultimate sacrifice.
A 9-year-old girl vanishes while delivering cookies around an affluent neighborhood in Nashville, Tenn.; investigators turn up several suspects, but it takes more than 30 years for the case to be solved.
With Jessica's career as an author taking off, Louis worries that she is losing interest in him and attempts to rekindle the flame under Marvin's guidance. Evan skips his way into Emery's seventh grade English class with a particularly hard-to-please teacher, Ms. Doris. When neither can win her over, they seek advice from an unusual source.
The Dicks is hired by SÄPO to reveal the corrupt consul General Leif Sahlin. They bring Sun and Sarah on a bargain at the consulate but it all leads to a host of lies, hip dance and break-ups.
Dog handler Darren has to call on all his powers of persuasion to try to end a rooftop stand-off, while Steve is forced to use his pepper spray when a suspect refuses to come quietly, and Tasers are drawn in a tense situation with a man who is armed with a knife.
Gumball and Darwin want to veg out all day, but their plans go awry and they have to save the rest of the family.
The twins suffer complications from their surgery forcing the team at San Jose Boneventure Hospital to make a life-changing decision. Meanwhile, Dr. Shaun Murphy returns to the hospital after his trip with Lea and decides he needs a more permanent change and gives Dr. Aaron Glassman his two weeks’ notice.
Ingmar and Axel infiltrate a zombie movie recording as extras to find a kidnapped man. Meanwhile, Sarah and Sun are taking their own case.
Andi and Jonah go on a double date with Buffy and Marty to an arcade; meanwhile, Cyrus decides to shoot a movie with Bex's encouragement.
Henry and Ray get a copy of the new Kid Danger and Captain Man cartoon and see that it's horrible; they must hurry to fix the cartoon before its big premiere party.
Ariana's role in releasing Jax's scandalous audio recording leads to a fight with Sandoval. Scheana and Katie declare a truce. At SUR, James hustles to make sure his first DJ event is a success, while Lala bonds with Billie, the new hostess.
Dr. Campbell attends an anti-mutant summit, attempting to take the Hound program national, and some of the team at Mutant HQ goes on a dangerous mission to stop his efforts.
Polaris learns more about her past and makes a crucial decision that could have impactful consequences. Meanwhile, the Mutant HQ comes under attack and, with everything to lose, relationships are put to the test and alliances shift.
Jack wants to learn the true meaning of "Pura Vida": the Costa Rican secret to true happiness. To find his happy place, he dodges a stampede of bulls, comes face-to-face with a deadly snake, and drinks an ancient beer made from mold.
Murdoch and Brackenreid find some unsportsmanlike behaviour while investigating the violent death of a cricket player on the pitch.
With Patricia out of commission, Noah is at the helm of the D.I.A. when FARC revolutionaries take control of a flight in Colombia. When negotiations mean life or death for the passengers on board, Hannah must make her return to the field.
Maître d' Fred takes a break from the show's restaurant to take over the running of a luxury hotel in the south of France where he will welcome singletons from the UK on a two-day dating stay.
4 Yeshiva students who don't entirely fit in to their own world, although they try, find themselves at odds with their rabbi, their parents, and their matchmaker.