Black Mirror is a sophisticated anthology series that offers fans an insightful but disturbing look into potential new technology. Each compartmentalized episode tells a dystopian story about a worst-case scenario fueled by the continued development of modern technology. The Black Mirror storylines are shocking, perplexing, and often eye-opening. Despite the show's overall morbid tone, there are a couple of episodes that have positive endings.
Source：https://www.cbr.com/best-black-mirror-episodes-imdb/
