Analyst for the Swedish police and the author can make us live from inside the team we'll follow David's adventures a young Englishman who saw alcoholism and violence to settle between his father and his mother decides run away. Participating in squats he will persuade his girlfriend to join him gemma and also run away, their encounter with Lily and Rob will make the switch in the world of junkies. And it will be the description of their ways of living with the drug will be the rest of the book.