4 people murdered and 1 suspect out of his mind on drugs and alcohol. O'Neil looked at the evidence his men had managed to collect so far. A cut and dried case; or so it seemed; but they are never cut and dried and he started to look for the cracks in the case. What had happened; what had gone wrong at a seemingly normal teenage party? O'Neil never trusted evidence; it always led to misunderstanding what it meant. No, he had to delve a little deeper; and that was what he was good at.