Prime Suspect 4

Childminder Carolyn Norwood arrives at the home of 14 month old Vicki Warwick to discover that the baby's mother Susan has been attacked and baby Vicki has been taken. Jane Tennison has just been discharged from hospital having terminated her pregnancy. She has now been promoted to Superintendent. When Susan starts to recover she tells Jane that she has seen a strange man with two little girls watching her and her baby in the park. The description fits that of paedophile Chris Hughes, who has recently come out of prison. Could he be Jane's Prime Suspect?

In this episode Jane and her team investigate the murder of the manager of an exclusive club, The Huntington. The local police, including DCI Raymond blame a gang of youths from the local council estate. However, Jane believes it is club member Maria Henry. As she tries to carry out her investigation Jane finds herself up against a a community who refuse to help her discover the truth.

Detective Jane Tennison is very happy in her relationship with Dr. Patrick Schofield. A series of murders takes place similar to those in Prime Suspect 1, if they are committed by the same person then Jane is faced with a possible miscarriage of justice as the man convicted of the previous murders George Marlow is still in prison. Jane is suspended from the case. George always protested his innocence and a book has been written to help prove this. Jane discovers that Patrick has read the book and begins to wonder if Patrick is using her for his own research and feels betrayed. Jane needs to discover for herself if George is really innocent or if these are copy-cat crimes, as she believes them to be.