“Lumberjack” opens with a horrifying scene involving a deranged woman, multiple dead bodies of children, and a blood spray that can only be described as a geyser. When people die in a Miike movie like this, there’s almost a cartoonish theatricality to it that’s truly effective, an exaggerated quality that gives a genre pic like this a more operatic register – honestly, the movie could have used more of it. Right from this opening scene, there’s a sense that Miike is having the kind of twisted fun he used to do more often when he broke through internationally. However, one of the issues with “Lumberjack” is that it constantly feels like the script is holding Miike back from his more intense tendencies. He finds a way around some of that, but there’s a better version of this film that goes for broke. The less conservative – and that’s putting it lightly – Miike of the late ‘90s and early ‘00s would have whipped this movie into a frenzy.

And that’s because the narrative potential is there. “Lumberjack” is about a serial killer named Akira Ninomiya (an effectively chilly Kazuya Kamenashi) who is attacked by a figure dressed like a character from a children’s book named Lumberjack. When he’s being treated after the assault, the doctor discovers a neurochip in Akira’s brain and discovers that all of Lumberjack’s victims have a similar chip, one that can be traced back to an orphanage and the aforementioned deranged woman. It turns out that the chip has something to do with Akira’s murderous behavior, and figuring out how his life was shaped by his past is the only way to figure out who’s trying to kill him.

The one-on-one between a serial killer who might be finally feeling a moral pang of guilt for the first time in his life and a nearly supernatural being trying to provide him a sort of karmic justice is the strength of “Lumberjack the Monster.” The rest of the cast is pretty thinly portrayed, although Nanao, Kiyohiko Shibukawa, and especially Shido Nakamura do their best with underwritten roles. When “Lumberjack the Monster” gets bogged down in exposition explaining the motives of the title character and Akira, it gets flattened by an unengaging story. Still, it pops back up like an unkillable monster through Miike’s craft, evident not just in the big sequences but the overall flow of the movie.

“Lumberjack the Monster” isn’t a great film but it’s good enough for Miike fans, and could maybe even be a gateway to his career for those who stumble on it on Netflix. You don’t know what kind of cinematic chaos (and greatness) awaits you.

On Netflix now.