The blackmailing hacker runs rings around the police; The Judd sisters want compensation for the medical negligence that caused Michael's death.
Commander Blake has a lot going on. Her relationship is in the news, her sister is terminally ill and she's being stalked by a schizophrenic.
DCC Stephen Blackton is digging his way through the corruption that surrounds Commander Blake. A letter from her former lover, a convicted killer, reveals that he is going to publish his diaries.
Blake's relationship with a convicted killer is the subject of an official enquiry.