In the first direct sequel to an episode of "Black Mirror," viewers are sent back to the crew of the USS Callister, who are now free to explore the whole "Infinity" game universe. Ultimately, this proved to be both a boon and a bane. Their in-game money keeps them alive, yet the majority of "Infinity" players want to murder them. As the outside world begins to reveal their illicit presence—real AI in a game that should only contain avatars—Walton tries to hide it, while Nanette tries to defend them. Unquestionably, it's a fun episode, but it looks a little overflowing with ideas, attempting to defend its existence with a ton of twists and thematically charged jumps.
