Sara Stewart

Dr. Tony Hill has his hands full. His principal interest is in solving a string of murders where he can find no apparent connection. A child molester, a divorced woman and an elderly pensioner are all violently killed and while there are a few similarities, the cases suggests that different personalities are at work. He begins to decipher the motives when he realizes that there are two killers working together, alternating their kills. Tony also finds that a woman he's met on an airplane is stalking him and developing a whole fantasy life around him. DCI Carol Jordan learns that she isn't pregnant but isn't sure if that's a good or a bad thing.

Belle thinks she has hit the big time when an American film producer gets her an interview to join a group of exclusive prostitutes who work with the world's wealthiest men. However, working for the mega-rich comes with its own price tag, and Belle soon starts to miss her independence. Meanwhile, Ben has been dealing with a few changes in his own life, which may offer him a much-needed change of perspective.

Alex comes face-to-face with the 14-year-old future father of Molly when she investigates a violent burglary at her in-laws' house.