Rebus is juggling four cases trying to nail one killer - aho might just lead back to the infamous Bible John. And he's doing it under the scrutinity of an internal inquiry led by a man he has just accused of taking backhanders of Glasgow's Mr. Big. Added to that there are TV cameras at his back investigating a miscarriage of justice, making Rebus a criminal in the eyes of a million or more viewers. Just one mistake is likely to mean an unpleasant and not particulary speedy death or, worse still, losing his job.
