SEASON FINALE: Part 1 of 2. This sounds kind of risky, at least on its surface: After receiving so much critical heat for not delivering a solution to its central murder last season, The Killing is presenting a two-part Season 2 finale – essentially stretching out things once again. I’ve stayed current with this AMC drama this season, and while it does seem to have honed in on some “final” prime suspects, there’s no denying that the number of red herrings and detours has made this series more of an obligation than a treat.