This one really keeps the viewer guessing-- though we never lose our faith that Tennison will somehow unravel the mystery and vindicate herself. She's certainly on thin ice throughout, and aren't her higher-ups being nasty! But our Jane soldiers on regardless --procedure be damned--, bolstered by excesses in hard liquor and cigarettes. We hope for a last-minute rescue of the latest victim, but nothing is certain here.

It was disorienting to find the original George Marlowe, John Bowe, replaced by Tim Woodward, who looked nothing like him and didn't have at all the same feel or complexity. Evidently Bowe wasn't available. Marlowe's mum was played by Maxine Audley in 1991, and as she died in 1992 we may forgive her being replaced. The substitution is all the more forgivable, as the new Mrs. Marlowe was portrayed by the wonderful Joyce Redman, best remembered by many as 'Mrs. Waters', the woman rescued by Albert Finney as Tom Jones, who then becomes his delightfully sensuous dinner and bed companion-- afterward identified as Jenny Jones, his supposed mother!

But to return to "The Scent of Darkness": I was thankful that this was shown all at once and not in two parts so that the conclusion wasn't delayed an entire week-- though of course nowadays it isn't difficult to find a way of viewing almost any show. "Scent of Darkness" forms a disturbing but satisfying sequel to the first "Prime Suspect", in its exploration of the power of a monstrously disturbed killer as well as of the power of the press.