It is a scathing critique of corporate power and a profound exploration of grief. The first season is a masterclass in building a world where the most terrifying monsters are not in the dark, but in the breakroom. Was it Helly's shocking reveal? Or Mark's desperate shout of "She's alive!"?

manages to "reintegrate" his memories with the help of a rogue scientist, though the process proves fatal. The Wellness Counselor : In one of the show's biggest twists, the office counselor