Line of Duty

For the past 6 Wednesdays I have been watching the second series of BBC2's Line of Duty, a drama series focussing on a police anti-corruption unit AC12.  I was slightly disappointed with the first series, which starred Lennie James as the corrupt DCI Gates.  I admire much of the work of the writer Jed Mercurio, but found it lacked the intensity of, for example, his medical drama Bodies.  

The second series proved to be much stronger.  Whereas in the first series, we knew Gates was corrupt and the journey was simply watching how the officers of AC12 pinned it on him, the second the took a more interesting approach.  From the outset suspicion falls on another DCI, Lindsay Denton (Keeley Hawkes).  Denton is a more intriguing character than Gates.  An honest, and rather rule-bound officer, and something of a loner, she stands in stark contrast to the smooth, sociable and patently untrustworthy Gates.  From the outset there seems to be little doubt about her guilt; the question is why?

Except, it turns out there is a lot of doubt about her guilt.  The hypothesis the anti-corruption officers construct becomes increasingly rickety in the face of evidence - evidence seen by them and evidence seen only by the viewer.  Denton, meanwhile, blames superior officer and former lover DCC Mike Dryden.  While this initially looks like a desperate attempt to escape justice, the viewer, seeing her treatment on remand has to think again.  The officers, too, are convinced and Dryden is arrested.  This, of course, isn't the end, and by the final episode bets were back on again and everything was set up for the grand finale.

The grand finale, sadly, didn't materialise.  The hour-long episode unfurled, much like Jane Austen's 'tell-tale compression of the pages', but leaving more loose ends and less time to tie them up.  At around the forty minute mark, we were given an extended flashback that tied up several strands in a rather unsatisfying fashion.

To an extent, I think the exigencies of TV drama must take some of the blame: it is doubtless agonisingly difficult to plot six episodes to a set length, each containing its own dramatic arc, while contributing to the overall arc of the series.  Having seen and read a few of Mercurio's series and novels, I confess to being generally let down by the endings: it seems he is very good at creating characters and putting them into unusual positions, but he just isn't that good at resolving everything.

Line of Duty is still a great series.  There are enough loose ends, in particular the newly-revealed details of DS 'Dot' Cotton's nefariousness.  The moral ambivalence of the characters and the darkness of the dramatic world will make a third series welcome.  I just hope the ending's better next time.