I came to watch this with a certain amount of anxiety because of the subject matter but how glad I am that I did. It was drama of the highest order, gripping, terrible, poignant, emotional and thought provoking. The acting was uniformly excellent but Steve Coogan was outstanding and possibly the main reason I decided to watch it, and he didn't disappoint. The ending was not fulfilling, too many errors of investigation and corruption to overcome but at least this young man will not be forgotten and stands for so many knifed to death.