As far as Stephen King adaptations go, Mike Flanagan's DOCTOR SLEEP undoubtedly has to count among the small - but distinct - group of excellent ones. For a director to achieve this is a rare feat - as any Stephen King fan can sadly attest to after dozens of mediocre to downright terrible adaptations over the last four decades - and what's even more impressive is that it marks the second time Flanagan managed to pull this off, since he already knocked it out of the park with his Netflix adaptation of King's previously considered to be unfilmable novel GERALD'S GAME.

Now the reason why those two films work so well is actually quite simple: like Frank Darabont and Rob Reiner before him, Flanagan gets that the most intriguing aspect of King's stories is not the horror. He's the rare director adapting a story by the writer who gets that it's not the supernatural, not the gory thrills or creeping chills that make those books so immersive and so well loved (though of course those are elements that we King fans also greatly enjoy): it's the meticulous worldbuilding and the deeply human characters.

King's novels - and Dr. Sleep is no exception - are so immersive because they're usually less about the horror itself and much more about the journeys he sets his characters on in confronting that horror, the world they inhabit and the people they meet along the way - and the strong bonds and friendships they forge. So in order for the adaptations to work on screen, it's crucial to retain the warmth and the humanity the writer infuses his protagonists with. The director's cut of DOCTOR SLEEP (which is the only cut I've seen), perfectly captures that aspect of King's writing. It has that special "King tone" - for lack of a better word - which so rarely survives the Hollywood treatment of his works.

My only - minor - gripe is that Flanagan focused his considerable talent on what I consider to be a somewhat mediocre book. If latter-day King is what he had to choose from, I wish he had picked BAG OF BONES or DUMA KEY instead, as his storytelling instincts would have been perfectly suited for both of those (admittedly also flawed) novels. There's some great stuff in there that could make for fantastic, haunting, beautifully Gothic genre films if a writer/director with Flanagan's old-school approach to storytelling and deeply humanist sensibilities were to tackle it.

But never mind my nitpicking; DOCTOR SLEEP is a treat for King fans as well as genre fans in general, and it's a shame it wasn't a bigger success at the box office. The movie is beautifully photographed, the cast - especially Rebecca Ferguson, Kyliegh Curran and Zahn McClarnon - are wonderful, and the deliberate pacing works perfectly for the story. So let's give it up for Mike Flanagan (who's apparently already busy adapting King's Lovecraftian novel REVIVAL); in the absence of Rob Reiner and Frank Darabont, he's perhaps the greatest hope for us King fans.