When does paranoia become real? When does it become justified? You just heard the news on the radio: There’s a bomb alert. Your survival instincts start to take over. You start to remember all the attacks that have happened in the past few years and you start to wonder if this may be it for you and your kids who are sleeping right next to you on a London-bound train. The train attendant rushes along nervously and talks to someone on the phone. She’s clearly startled. Meanwhile someone’s been sitting on the toilet for a suspiciously long time. Here it comes: Fight or flight. What do you do? This is the kind of emotions that Bodyguard plays with: visceral and drenched in survival instincts. The show opens with a scene that feels like the climax of an already brilliant show.