When Gareth Sutton shot a drug dealer on the doorstep of his squalid home it was the most satisfying thing that he had ever done. The crime was well planned and perfectly executed and to Gareth's mind wasn't really a crime at all. His task completed it is entirely possible that it would all have stopped there. But Gareth had been seen by a witness who had an agenda of his own. Gareth Sutton was about to receive an offer he couldn't refuse.