Avasarala, with the Combined Fleet of Earth and Mars, takes the war to Marco. Filip and Marco's relationship is tested. The war becomes more perilous and personal for Holden and Naomi when the Rocinante is suddenly forced into a battle.
Bad Bunny helps Homer and Marge in the video for his new single Te Deseo Lo Mejor. The Puerto Rican pop star rekindles the flame between the two lovers.
Chris Harris, Paddy McGuiness and Freddie Flintoff aren't choosing their own cars, but instead choosing for one another. After unwrapping their presents in the Welsh village of Bethlehem, the trio set off on a yuletide trek across Britain, stopping off to play the game of `High-Speed Visual Charades" and deliver an enormous tree to the Unesco World Heritage city of Bath. Then it's time for the presenters to visit the Top Gear test track, transformed into a winter wonderland of speed.