It's the last leg of their trip and their first stop is Phuket, Thailand, where the five take part in a wild water fight before celebrating Terry's 67th birthday. Jeff takes Terry to get his first-ever tattoo, while William and Henry get bent into all different directions with a not-so-relaxing Thai massage. George takes the gang to watch Thai boxing before stepping into the ring with William, and, later, Terry gets serenaded by a special guest at an unforgettable birthday dinner. Then it's off to Chiang Mai, their final destination, for a luxurious stay at an amazing hotel. In one of the most moving experiences of their trip, they spend the day at an elephant sanctuary and then visit the women and children of the long-neck tribe.
They've barely solved the Russian Mafia case when Caplan, Walter and Roxanne find themselves faced with "Baba" Aroudj, head of the Turkish Mafia. As for Vogel, he finds himself in a mess in prison. But that's not enough for Caplan, who wants to definitively put him out of harm's way. Only to get to him, Caplan is going to have to reconnect with the ghost of a very painful personal past.
The police of police isn't done with the Departmental Service of the Judicial Police (SDPJ) group. The investigation into Caplan's group and Bernardi is led by a devious cop: Chief Superintendent Henri Brabant. For his part, Walter is still enraged about the violent aggression his children suffered. Behind Caplan's back, he enlists Wassim Alcala, an old friend from the army, to find Charlie (Caplan's mysterious friend who appeared in season 3) to equip him which what he needs to take down the Turks.
Bjørn helps an inexperienced foreign driver, while Kristoffer and Erik battle challenging conditions to rescue a trailer in rush hour traffic
Charlie and Kirby look at storms, hurricanes and tornados; storm chasers in Colorado; the science behind weather.
Lauren opens up a second salon and hires brother Chris to direct a commercial for her new business; Albie advises Vito to attend an etiquette class, and when Caroline joins Albie and Vito, the etiquette teacher shames all three of them.
Life after the 90 Days continues for Danielle & Mohamed, Loren & Alexei, Russ & Paola, and Melanie & Devar. The couples look back on their 90-day journey on a K1 visa and realize their lives as newlyweds have not gotten easier.
The animated warrior Zorn travels to California to reconnect with his live-action son and discovers his ex-wife is engaged.
When Laurel discovers that a senate bill is not what it appears, she implores Luke to help, leading to a dramatic Senate sit-in. Also, Red and Ella battle for control of the bug agenda, and Laurel questions whether or not she should leave Washington, D.C. for good
With ten weeks to go until the election the Trump campaign finds itself running from behind. As members of his party start to publicly jump ship, can Trump find a way to close the gap with Clinton or will he just fall further behind?
A return visit to Audley End in Essex sees Fiona Bruce and the team of experts meeting thousands of visitors who are bringing family treasures for appraisal. Amongst objects brought to camera are a table that was supposedly used to sign Napoleon's abdication and a giant bronze cockerel buried in both world wars to avoid being melted down for ammunition.
Spencer's Draft Day party finds him trying to keep a lid on the firm's private affairs. Meanwhile, Charles and Ricky have a major disagreement; and Travis wonders how bright his future will be.
The journey begins for two couples. After a bad fight Jorge wonders if he still has a fiancé. Nicole says goodbye to America and lands in Morocco to meet her fiancé Azan in person for the first time ever.
Unexpected visitors arrive for Teresa's book signing. Meanwhile, Melissa focuses on her marriage by throwing a family dinner; Dolores' business partner tries to fire her up; and Jacqueline gets inside perspective into her husband's new business venture.
Guy's Superstar Games continue as the remaining six celebrity chefs are paired up into teams to navigate through Guy Fieri's most terrifying game yet. In round two, the chefs must switch gears and go from savory to sweet as they make their best dessert.
A found suitcase suggests a suspect other then Tina's husband. A photo calls into question the story of Johan and Bo's escape attempt in Syria.
New Yorkers Bill and Ali met on the beach as lifeguards, and they bonded over a passion for boating and the ocean. With their four children out of the house and Bill able to work remotely, they are ready to make the move to a warmer climate where they can sail year-round. The couple is looking for the perfect home that can accommodate many visitors, while hopefully leaving enough room in the budget for a boat.
Tired of the oppressive heat in Arizona, Ken and Jen are ready to find a more temperate climate on St. Croix. As a helicopter pilot, Ken dreams of having enough space to build his own hangar. The couple is looking for the perfect open-concept, move-in ready house with enough yard space for their dogs and a chopper.