https://www.cnet.com/news/black-mirror-netflix-season-4-every-episode-ranked/ >A rare moment of hope for the future in season 3's award-winning "San Junipero". >To celebrate season 4 of the show, steel yourself for a reminder of previous entries in the tech-obsessed anthology. Well, maybe celebrate is the wrong word. The horribly compelling show is known for its dire warnings and gut-punch twists as it remorselessly peels back the grim implications of technology enabling our worst human impulses.