Though a surprise protector provides the group safe passage to their next stop, Yoon Gwi-nam is not far behind. The military makes a grave decision.
The auditorium quickly becomes a trap for the two newly united teams of survivors. Byeong-chan's video logs reveal a drastic solution to the crisis.
Leaning into the fear, Jonathan wings it with scientists, gets pooped on by a millipede and learns to appreciate bugs' beauty, benefits and tastiness.
Martial law is imposed on the city. When Cheong-san is separated from the rest of the group, On-jo leads a mission to use a drone to locate him.
Stealth attackers hit Madrid. In the city with her teen, single mom Jenny finds her past as a Russian spy exposed. But that's only one of her secrets.
Painful, pivotal memories surface as Jenny and Chauncey race to find the culprit behind the mayhem, recover a lost child and get to the real target.
Trust gets tougher to find as family reconciles, Carmo digs, and Damian springs a trap. The real Gideon emerges. Jenny tries to get a grip on her guise.
To make it out of the music room and onto the roof, the students put into action their most perilous plan yet. Elsewhere, Jae-ik comes across a setback.
Across the globe, high-ranking government officials are openly talking about Unidentified Aerial Phenomena. But why now? Ancient Astronaut theorists suggest the evidence has become too great to ignore–and the truth about an extraterrestrial presence on Earth will soon be revealed.
The infected multiply in droves. Scrambling for their lives, Nam On-jo and Lee Cheong-san find safety with others inside a classroom — but not for long.
Magicians Rick Smith Jr. & Rokas, Lindsey Noel, Jason Suran, and Roddy McGhie try to fool the veteran duo with their illusions.
After learning more from Europol, Jenny confronts a handler with a personal tale. As suspicion grows, Becca attracts danger. An old cohort reappears.
After Jenny reveals her skills, Chauncey shows his hand. Hungry for answers, Becca faces her famished mom. A troll visit leads to an unlikely monster.
Obsessed with 'dos since their first brush with Barbie, Jonathan digs into the history of coifs, takes stock of wigs and examines hairy beauty standards.
Mina, Doc, Taiyo, and the crew try to evacuate everyone from the space station. Meanwhile, Toya makes one last stand to save them all.
Jonathan takes a deep, personal dive into why systems of power are threatened by gender nonconformity, then communes with a Wabanaki two-spirit maker.
While searching for answers about her mother's whereabouts, Sofía is introduced to a new world. The townspeople of Feria begin to turn on the sisters.
Time to process JVN's abiding love of processed food — at an Entenmann's plant. Later, an expert delves into sensory delight; another, sugar addiction.