Steve and DCI Huntley both bouncing back after just hours in a hospital bed exceeded the bounds of credibility for me. One is close to being a Paraplegic and one an Amputee. These things takes months and months if not years to get over. Steve was out of intensive care, finished physio and back to work in a wheelchair looking fresh as a daisy within days.
Glad next weeks in the last episode. Its all getting a but much to be honest and not a patch on the previous series. Sorry just my opinion.
The ending to season 3 was out of the bounds of credibility, much more so than anything from this season.
I'm willing to suspend my disbelief at Arnott making a quick recovery, no qualms with DCI Huntley discharging herself. Not sure what else there is to complain about really.
Can't wait for the finalé, much better than Season 3 for me but Season 2 is some of the best television ever.