The murder, a brutal stabbing, definitely took place on Guy Fawkes' night. It was definitely by the bonfire on the village greeen. There were definitely a number of witnesses. And yet. Was it definitely clear to anybody exactly what they had seen? In the writhing, violent shadows, it seems as if the truth may have gone up in smoke. A searing drama of wrongful accusations, twisty police procedural and account of grim murder all rolled together. Blending classic crime with pychological thriller.