*Spoiler alert about the season finale of Season 6 of Line of Duty. You’ve been warned.*
I wasn’t that surprised that DSU Buckells was revealed to be H. I can’t claim to be any great detective genius, and he wasn’t my lead suspect (that would be ACC Andrea Wyse). But those of us brought up on modern TV drama and Keyser Soze (The Usual Suspects) know that the criminal has to be an onscreen character (although not a major one) and the idea that he was just pretending to be incompetent, to the point of even framing himself by putting files in his own car is credible.
Indeed, the excellent performance of Nigel Boyce playing the out-of-his-league mediocre middle-rank boss made it all the more believable.
Yet something just doesn’t sit right with me. When his cover is blown, he doesn’t reveal a hidden criminal genius. Indeed, his description of the OCG as a loose coalition of criminal gangs for whom he acted, as the last surviving member of the network of four corrupt officers (Hilton, Cotton, Hargreaves), as a sort of clearing house for just doesn’t ring true.