“Hannibal” on NBC
NBC’s bloody brilliant “Hannibal” may not reverse the network’s tragic ratings tailspin all by itself. But it’s already a huge improvement over the last show to inhabit the Thursday night 9 p.m. timeslot. Given that show, “Do No Harm,” only lasted three episodes, though, that’s not saying a lot. Still “Hannibal” is one of the best new shows of the midseason, and one of the few to challenge ratings-hog rival CBS at its own game.