Director Pawel Pawlikowski is no stranger to brevity. All of his films have clocked in at under ninety minutes each, with an apparent concept of ‘get in, get out’ being employed. His latest effort, Cold War, is no different, coming in at a brisk eighty eight minutes long. I’m not sure exactly why his films are always so short, whether it’s a conscious effort on his behalf, or merely the way the works as filmmaker, Pawlikowski doesn’t want to monopolise…