Nearly six years ago, viewers of “Breaking Bad” watched the final episode of that series, in which the drug kingpin Walter White (played by Bryan Cranston) emerged from hiding and sacrificed his life to rescue his one-time partner, Jesse Pinkman (Aaron Paul) from an Aryan Brotherhood gang. When White expired in a meth lab and the credits rolled, audiences believed it might be the last time they would see many of these characters. But it turns out the story of “Breaking Bad” isn’t quite finished. Netflix announced on Saturday that it will release a new “Breaking Bad” movie that will...