The work of various sections of the criminal justice system - police, probation, prison, prosecution and parole - all coping with difficult cases and managing risk with limited resources. The first edition follows the story of 28-year-old Paul Bousell, who faces the prospect of lingering in jail until his death. He is serving a controversial IPP sentence, or Imprisonment for Public Protection, which has been labelled by MP Ken Clarke `a stain on the criminal justice system"