How ‘Black Mirror’s’ ‘USS Callister’ sequel became its ‘most ambitious’ episode yet

Warning: The following contains spoilers from the “Black Mirror” episode “USS Callister: Into Infinity.” There’s a reason “Black Mirror” is not known for ongoing stories, says its British creator Charlie Brooker. “I tend to kill everyone or leave them too depressed to function at the end of my story,” he says. “Sequels can be tricky.” … Read more