Nicola Walker is a brillant actor! So it is not surprising that this is an exceptional series. Don't expect a fast paced, shoot 'em up, action car chase police drama. If that is your favourite fare, you probably won't like this drama. But if you like a well crafted story that reels you in until you are sitting at the edge of your seat, with multi-faceted performances from an excellent cast, portraying believable characters living out the consequences of their own choices, you will love this series. At the end of Series 3, I've elevated my rating from a 9 (superb) to a 10 (brilliant) out of 10 and it now is on my Top 40 TV Series list. The finale of this past season felt like a series finale, but the writer (Creator/Executive Producer - Chris Lang) of the show has since teased out that, should the audience wish, there may be a 4th. Already garnering critical success and BAFTA attention, I think the audience is not ready for DCI Cassie Stuart/Nicola Walker or DS Sunil' Khan/Sanjeev Bhaskar to retire. [Police Procedural]