Rebel attacks flare up in the south and pull Kublai's attention away from home. Kokachin gets an unwelcome visitor from her past.
The crew awakens to find themselves prisoners on the Hyperion- Maximum Security Galactic Detention Facility.
Zach Galifianakis, Weird Al and the Comedy Bang Bang crew look back at at their favorite memories of Scott.
Sofia visits her secret library and learns the tale of the Noble Knight seeking the Ice Fire Shield.
Having failed to rescue D'avin, Dutch and Johnny make their way to Eulogy in the hopes of stealing a mysterious, high-tech shield.
Ahmed's deadly and secret chess match against Kublai enters its endgame, even as Kublai's thirst for power grows stronger than ever.
The challenge for the throne escalates when two of Kublai's sons are endangered. Far away, another threat to the khan is born.
Marco gets an unpleasant surprise upon his return to Kublai's court. Kublai faces an impossibly difficult decision.
Haunted by recent events, Kublai journeys with Marco into the mountains for answers. Empress Chabi takes action to insure an heir to the khan.
The day of the kurultai arrives, shaping Kublai's fate as khan. Ahmed makes his final stand, and Marco learns a terrible truth.
Kaidu's ruthlessness reaches new levels in his bid for power, while Hundred Eyes' former lover has him questioning his loyalties.
'The New pace Race' - Decades after the Apollo missions, a new era of manned spaceflight is dawning -- and this time, the destination is Mars. NASA and a growing community of private companies have set their sights on the Red Planet, and they're developing the technologies that will actually get us there. VICE reports on the preparations for humanity's next great adventure. 'Closing Gitmo' - The American prison at Guantanamo Bay, Cuba, is one of the most controversial issues of the post- era. President Obama promised to close the facility, but months from the end of his presidency the facility remains open -- and the reality of life there remains a mystery. VICE meets with ex-detainees who survived Gitmo, and the general who built it in the first place, to find out what really happens behind the camp's walls.
Wiley and Mark manage to get the cure from Renee with Ronnie's help. Meanwhile, Adam puts his life on the line negotiating an extraction with Horatio.
While Adam tries to use Liam's files to force Horatio and the government to release the Pretty Lake survivors, Wiley goes to the Horde compound to try and get the cure back from Renee.
Frances and Harrison go to the compound to get revenge on Renee, unaware that Mark is intending to do the same thing. Meanwhile, Ronnie and Lamar stage a coup, and Liam and Wiley hunt for a survivor turning 22 so that they can test the cure.
Ronnie takes Eric's body to his sister and discovers that she leads a group of survivalists. Meanwhile, Stacey takes drastic steps when Mark threatens to leave, and Wiley turns to the Mennonites for help when she realizes that she can't feed Jason.
Liam identifies himself as a scientist who can possibly provide the survivors with a cure, but Adam isn't convinced. Meanwhile, Renee returns Ronnie's gun and convinces him to help find her brother, while Chuck and Harrison deal with the repercussions of their escape attempt.
Kennedy is accidentally transported along with a spider, creating an additional half-Kennedy-half-spider being which cocoons the crew.