Unable to hold back from putting an end to a teacher's abusive behavior, Seung-wan stands her ground. Hee-do and Yu-rim support a distraught teammate.
Ban takes Si-eun and her kids on a ski getaway. Dong-ma rushes back from Germany in time for a romantic Christmas Eve with Pi-young.
Upon learning Si-woo's sustained an injury while working, his father causes a scene at the office. Ki-jun can't get a hold of Yu-jin.
Kardea Brown shares down-home, Southern eats from her South Carolina kitchen. She takes generations of family recipes and makes them her own as she cooks for family and friends at her Sea Island home.
Criminology student Imette St. Guillen was dedicating her life to catching killers when she herself was caught by one while celebrating her birthday late at night at a bar in lower Manhattan.
Jasmine makes a decision about her relationship with Gino once and for all. Memphis prepares for a tough conversation with hamza. Usman takes matters into his own hands. Ben's confusion about Mahogany deepens. Mike and Ximena's relationship takes a turn.
As castaways return to camp from Purgatory, alliances are seemingly reformed. A tribemate selflessly gives up their reward, and the game is flipped once more as Tribal Council sees an advantage played.
Fergus worries about his new son's quality of life when the baby is bullied by superstitious Protestants. Claire performs surgery on Tom's hand.
Chuck fights to unlock the city for the people. Prince and his brain trust hatch a plan to turn the tables. After discovering an investment reversal, Taylor teams up with Philip.
The boardroom becomes a battle zone for how best to run the fast-growing company. Meanwhile, the Uber team attends one of the biggest events in the Valley — Code Conference — where they interact with tech legends like Sergey Brin and Arianna Huffington. While there, Travis gains an ally. He is ecstatic when it seems he’s been given his due, but his mood quickly changes when an announcement derails his plans. Austin deals with a personal matter and comes to Travis for support.
Ryo meets Lishao Tao, the person he was looking for. Lishao, a martial arts master, easily defeats Ryo and tells him to go home. Thinking he lost because he does not have enough strength, Ryo goes around Hong Kong to find a martial artist.
Tommy's new product is spreading like wildfire across Chicago. The current success isn't good enough for Tommy. He wants to own the entire city and is determined to figure out how to do so, no matter the cost.
Pat is writing like a woman possessed until she finds out the true identity of her muse. Terry makes a decision about work that will come back to haunt him.
After testing the rock’s teleportation abilities by sending objects through it, Louis agrees to let Glen go through himself and seeks Bea’s help to keep watch. But things don’t quite go according to plan.
Eve establishes her boundaries with Villanelle. Helene sets a challenge for Eve.
More of Jong Min's remains are recovered, leading Ted and Amanda's investigation down a darker path, just as Ted receives bombshell news from home.
Maggie, Lydia and Elijah help a stranger from another community.
Harry and Jean arrive in Beirut in hot pursuit of Randall, who is holding Professor Dawson. Meanwhile, Dalby holds a secret rendezvous with Stok, a Russian colonel.