New returning cast include Will Poulter and Asim Chaudhry when Charlie Brooker's dystopian anthology returns April 10 with six new episodes, including the highly anticipated sequel to "USS Callister."

When Black Mirror premiered in 2011, the show offered up a chance for viewers to ponder the bleak and oftentimes depressing consequences of the advancement of technology. In nearly every episode, characters find out the hard way that regardless of the bright and shiny new tech that becomes available,