By now, Black Mirror has built a lauded reputation for its mind-bending twist endings, which means it often keeps specifics close to the vest.
Among the actors appearing are Jesse Plemons (Fargo), Rosemarie Dewitt (La La Land), Jimmi Simpson (Westworld), and Michaela Coel, from Netflix sister show Chewing Gum.
Plot-wise, things are vague, but the episode is a clear riff on Star Trek, so expect at least a few references to the franchise.
Netflix has yet to announce a release date for Black Mirror season 4, but as promotion continues to ramp up, the wait shouldn’t be long.