When victims with large social media followings are found dead in Maryland, the BAU searches for an UnSub taking on the persona of an Internet urban legend. Morgan and Savannah struggle to find quality time for each other with their busy careers.
The intelligence unit is joined by detectives from New York’s SVU to help solve the pedophile ring case. Ruzek, Amaro, Halstead and Antonio continue to hunt for the link to foster care and child trafficking. Burgess and Roman try to find the shooter from the hospital after using surveillance footage to identify him. Platt shows her deep respect for police and the dangerous work they do by honoring their fallen brother. The crossover starts on Chicago Fire S03E07 Nobody Touches Anything (I) and Law & Order: Special Victims Unit S16E07 Chicago Crossover (II).
Michael Portillo travels on the great train routes of Europe, as he retraces the journeys featured in George Bradshaw's 1913 Continental Railway Guide.
Each team member must prepare a tasting menu for a Best in Show competition with the American Kennel Club. A contestant leaves due to an injury and the cooks serve music legends, including Stewart Copeland and Steven Tyler.
When the kids disapprove of Dre's favorite cheap restaurant, he decides they all need to get jobs.
Jake searches for evidence to prove his innocence; Mal and Rose question Doyle's return.
Elsa unveils a dangerous new act. Stanley puts pressure on Maggie to murder Jimmy. Paul indulges in a secret romance.
Frankie has to wash dishes with a hose after the kitchen sink packs up. Sue has to learn a complicated dance routine so she can pass phys ed.
Clarke ends up being betrayed by somebody that she trusted. Bellamy, Finn and Murphy attempt to save a stranger.
Alan and Walden have a meeting with an adoption social worker that hinges on them being convincing as a loving couple. Lyndsey returns after 60 days in rehab.
Rayna increases her publicity by singing on "Dancing With the Stars" and having a reporter follow her, but she then soon misses her privacy. Juliette finds it hard to deal with single parenthood.
The ladies meet up with the creator of Victoria's new television show in L.A.. Elka attempts to convince him to have the production of the show moved to Cleveland.
Can Jamie Theakston solve history's most enduring mystery? Visiting Glastonbury, Wales, Valencia and NYC, he inspects four goblets that could be the Holy Grail itself.
Romance is in bloom at Ocean Park Hospital, as things heat up between Kara and Hunter. Also, Leo and Emma get romantic, as Emma gets unexpected news. Meanwhile, Dr. McAndrew tries to win Dr. Grace back.
Heroin users in America began showing symptoms associated with Krokodil, a home-cooked opiate, including raw lesions, decaying skin and grotesque sores.
The claws are out when two parents protect their children in a heated exchange. Also, the castaways reap the rewards of a Taco Bar after exiling one of their own.
In a head-to-head challenge, the chefs cook for guest judge Jamie Bissonnette; the chefs make dishes on a lean military budget at the historic Watertown Arsenal.
A henchman keeps interrupting his boss's torture session, a speaker at a school assembly discusses his colorful life, and a man tries to prove he's all grown up.
Jeb Masters calls Fiona to complain about her behavior, since it's bordering on sexual harassment. Philadelphia neighbor, Grace Tiverton, is eager to strike up a friendship and will do absolutely anything to hang out with Dr. Wallice. Gina returns with examples of her new business venture, thanks to Fiona, and Steve Olson finally reveals that it's Fiona who should have trust issues.