Like as was said for 'Inner Circles', this is going to be fairly similarly worded to my review for the previous case 'The Lost Child', mainly because their strengths are exactly the same to each and to the previous three series.
None of the three cases making up 'Prime Suspect IV' ('The Lost Child', 'Inner Circles' and 'Scent of Darkness) are as good as the three previous series (though it would have been a Herculean task to do so, considering their sheer brilliance), but high expectations were met if not quite surpassed. All three are very good, often terrific with a lot of spot-on elements if falling short of perfection. Once again, 'Scent of Darkness' continues with the changes in format introduced in 'The Lost Child', including Lynda La Plante not being involved and the lengths of the episodes being shorter, for the fourth series it was three cases clocking in around just over five hours overall for 'Prime Suspect IV' rather than one case split into two halves like in the first three 'Prime Suspect' series.
'Inner Circles' and 'Scent of Darkness' feel more settled in the changes generally than 'The Lost Child', though to me they are about equal quality-wise. 'Scent of Darkness', again from personal opinion, is let down only by the meeting between Tennison and Marlow which, despite it being tense, missing the ambiguous nature that was most striking in the first 'Prime Suspect' series, and an ending that didn't satisfy as much as ought.
However, 'Scent of Darkness' is stylishly and cleverly filmed, with slick editing and atmospheric lighting, and there is a consistently wonderful atmosphere throughout. It is very gritty, if not quite as dark as 'Prime Suspect III', and effectively claustrophobic. It is very hard to forget the music score too. The scripting, like its predecessor, is some of the best there is of any mystery/detective drama, being superbly constructed and intelligent, plus it is hard to not be impressed by the cunning subtlety of the conflicts.
Story-telling is very compelling and twisty, with an atmosphere that is gritty and harrowing but also intricate and honest. It is a complex story that keeps one guessing right up to the end while also being easy to follow. Tennison's personal life is balanced very well.
Jane Tennison continues to be an interesting character, the character and the depiction of the police force was very ahead of the time back in the 90s and holds much fascination now even if not so novel.
Helen Mirren gives a typically magnificent performance in the lead, and perfectly matched by Stuart Wilson. Tim Woodward gives a very good, often excellent, account of himself, though John Bowe in the first series gave the character more chills and complexity.
In conclusion, 'Prime Suspect IV' ends on a strong note. 9/10 Bethany Cox
