From his Life on Mars cop to Crime and Punishment's Raskolnikov, Simm does a fine line in the troubled and conflicted. Next up? Macbeth John Simm doesn't do any of that superstition nonsense. It's not the Scottish Play " he's in Macbeth, and he's going to shout it from the theatre rooftop. Actually, we are in the cafe of the theatre " the Chichester Festival theatre " outside on the terrace in the late summer sunshin…