Prime Suspect 4 changed the format from the previous series as it has three shorter separate stories rather than one long story. The middle episode, Inner Circles, was surprisingly poor so it was a relief that the third story was a return to form.
A series of murders and a high profile book start to cast doubt on a high profile conviction from earlier in her career. DCI Tennison becomes paranoid that the powers that be in the police are out to get her. Or did she make a terrible mistake? To prove she is right she has to find a new killer and confront someone she put behind bars before.
As usual Helen Mirren is excellent and you won't see a better depiction of the hard grind involved in police forces solving major cases.
A series of murders and a high profile book start to cast doubt on a high profile conviction from earlier in her career. DCI Tennison becomes paranoid that the powers that be in the police are out to get her. Or did she make a terrible mistake? To prove she is right she has to find a new killer and confront someone she put behind bars before.
As usual Helen Mirren is excellent and you won't see a better depiction of the hard grind involved in police forces solving major cases.