The Star Trek franchise has several major links to Black Mirror, including shared actors and a popular parody episode. Beginning as a British show, Black Mirror gained worldwide popularity after Netflix bought the right to the series in 2015. Black Mirror is an anthology series, with contained stories that do not connect to each other outside some minor references and Easter eggs. Inspired in part by The Twilight Zone, episodes of Black Mirror are generally sci-fi related, and often employ dystopian futures or advanced technology as plot devices, using them to comment on contemporary social or political issues.

https://screenrant.com/star-trek-black-mirror-actors-parody-episode/