Brian Clemens’ “K is for Kill” is the only surviving two-part Avengers story. The very first two episodes of the series, from 1961, “Hot Snow” and “Brought to Book,” each deal with the same set of criminals, but those aren’t available for us to see. I think that “K is for Kill” is a more obvious-to-the-viewer feature-length adventure, dealing with another company of Russian sleeper agents, but this bunch have a curious distinction. They’re all in their sixties and seventies, but thanks to a secret that had been closely guarded by an unknown monk in Tibet, they appear to be in their twenties. Something has activated some of these soldiers and, with very out-of-date information and maps, they begin a guerilla assault on abandoned chateaus and war museums in the rural country west of Paris.
Here’s the weirdest thing about “K is for Kill”: Mrs. Peel is sort of in it. Thanks to some repurposed footage from two decade-old color episodes and the uncredited voice of Sue Lloyd, imitating Diana Rigg, on the telephone, talking with Steed, she makes a strange and utterly unnecessary appearance in the story. We open with the Russian army in Tibet in 1945 learning about the eternal youth experiments, and then it picks up twenty years later, with a strange mass murder in a small English village. Steed reports in to Mrs. Peel, suggesting it’s a case that they may never solve.
Now this, you’d think, is the setup to have Diana Rigg come back for the show’s big two-part adventure. Except Diana Rigg didn’t seem to be all that interested in action-adventure TV at that stage in her career. So when there’s another weird killing in France in 1977, Steed phones our heroine, who’d seen the papers and was expecting his call, and he lets her know that he’s off to the continent. And shockingly, she tells him that she’s changed her name and isn’t Mrs. Peel any more! Well, call me judgemental, but if Air Ace Peter Peel isn’t in the picture anymore, then what the heck’s Emma doing not beating up Cybernauts and kicking diabolical masterminds across rooms?
Well, maybe it’s for the best. This is an adventure where armies are shooting at each other. There isn’t really a huge amount for Purdey and Gambit to do anyway. If they’d have dropped Mrs. Peel into the story, they might as well have left these two back in England…