Episode 4, “Day One,” introduces a new central character, beautifully recreates a beloved scene, and dishes out two huge reveals, all within its short 45-minute runtime. Jeffrey Wright is fantastic as Isaac, piquing curiosity around his character, the haunting recreations of the TV station and the subway land and are extremely satisfying, and Isabela Merced has her best episode of the season. However, some pacing issues in relationship and character development leave us grasping to keep up.