Detective Kien: The Headless Horror

Let's be real: with a title like Detective Kien: The Headless Horror, I expected a wild, edge-of-your-seat ride. A gripping whodunnit, drenched in suspense, clever twists, and maybe a touch of eerie gothic flair. Instead, what I got felt more like watching someone assemble IKEA furniture with no manual-there's a vague sense of purpose, but mostly it's just confusing, awkward, and painfully slow.

The film follows Detective Kien, a man who is technically a detective, but operates more like a guy who read Sherlock Holmes once and decided he, too, could squint at things and call it deduction. He's our guide into a mystery surrounding a series of headless murders-cue dramatic music and a lot of close-ups of puzzled faces. The premise had potential: horror + detective noir + Vietnamese flavor? Sign me up! But somewhere along the road, the story took a wrong turn... and just kinda sat there.

From the jump, the pacing is sluggish. Scenes drag on like they're trying to reach a word count. Characters talk in cryptic riddles that seem deep at first-until you realize they're saying absolutely nothing. The dialogue is the cinematic equivalent of filler text in a school presentation: formal, stiff, and completely divorced from how humans actually speak. Every time someone opened their mouth, I braced myself-not for clues, but for boredom.

Detective Kien himself is supposed to be compelling. He's got the trench coat, the thousand-yard stare, and the backstory (a tragic one, of course). But charisma? Energy? Emotional range? Unfortunately, those didn't make the cut. Watching him solve the case is like watching someone try to remember their Netflix password: frustrating and devoid of excitement. He stares, he broods, he walks slowly-and somehow, things just happen around him until the case solves itself.

And don't get me started on the "horror" part. For a movie with "Headless Horror" in the title, it's shockingly devoid of actual scares. There's a few shadowy corridors, some generic violin screeches, and maybe one off-screen scream too many. The tension never builds-it plateaus immediately and stays there, like a heart monitor in a waiting room.

The cinematography, at least, tries its best. There are moments-brief flickers-of atmospheric lighting and eerie settings that hint at what the film could have been. But you can only light a scene so well before the lack of substance starts peeking through like a cheap ghost under a bedsheet.

Plot-wise, the mystery unfolds in a way that's less "mind-blowing twist" and more "wait, that's it?" The big reveal is less of a "gasp" and more of a "huh." The red herrings are painfully obvious, and the clues feel like they were dropped in by someone who's never watched a detective movie, ever.

By the time the credits rolled, I felt more relief than resolution. Not because the story wrapped up in a satisfying way (it didn't), but because it finally-mercifully-ended. Detective Kien: The Headless Horror isn't offensively bad. It's just... aggressively average. The kind of movie that makes you check your phone, then feel guilty, then check it again out of sheer self-preservation.

Final verdict?

This movie isn't headless-it's heartless. All style, no soul. A detective story where the mystery isn't "who did it?" but "why should I care?"

There really is no word that can describe the whole beauty of this movie. This is the best Vietnamese movie I have ever seen so far!!!

About the setting in the movie: it really immerses me in the context of the last century, the majestic natural scenes make me sure that the director of this movie is really fastidious and meticulous About the content: the plot in the movie is shown extremely logically, everything is flawless, only when you leave the theater do you know who exactly is the culprit (gently remind that there is a plot twist element) About the actors: there is nothing to criticize, all of them completed their roles extremely well. Detective Kien and Mrs. Moon are like a perfect couple, complementing each other's strengths and weaknesses.

This movie is worth watching.

I went into this expecting that it was a horror film.

But must say, it's more-so a crime-mystery, with a bit of a supernatural twist.

That being said...I did thoroughly enjoy it.

After opening with a tale about a vengeful water spirit, with a penchant for cutting people's heads off.

It quickly flips into a missing person investigation, as we follow Detective Kien, as he hunts for answers pertaining to the disappearance of the niece of a woman whose husband he had previous put in jail.

The character development in this is really well done.

The story unravels as we flip through the perspectives of each character.

Watching how their part of the story plays out- from their perspective- in a semi-chronological way.

Inevitably culminating with what is quite an action packed conclusion.

To be honest...I didn't think I was actually going to like this, nearly, as much as I did.

But they really had me invested in the mystery...as if I were an internet sleuth, on the case myself.

Making it a surprisingly rewarding experience...even though it wasn't actually a horror film at all.

6.5 out of 10.

Great movie with talented actors and actresses. The story was well written keeping the audience guessing on what will happen next. Sound was well played. Scenery was beautiful which appears to be at Ha Long bay. The detective was well played by Quoc Huy. All the supporting people were well played. The story was set in the olden day in northern Vietnam where a number of people was murdered with the head chopped off! Some scary scenes will make the audience entertained. Well worth watching and hope there will be part 2. The story based on a novel. Many people still believe in ghosts in Vietnam. Well done.

When the young "Nga" (Doan Minh Anh) goes missing, her aunt "Miss Moon" (Ngoc Diêp) can't get the local authorities to investigate, so she writes a pleading letter to renowned judge's detective "Kiên" (Tín Nguyen) to see if he will come and look into things. When he arrives, complete with his official badge of office, he sets the cat amongst the pigeons in the small community that's not without it's suspects. To add to his problems, it seems that this village has an history of troubles, with a legendary water ghost reputedly emerging from the river and terrorising the population then leaving decapitated bodies to wash up all over the place. Now "Kiên" is a man of science, and now (reluctantly) allied with his enthusiastic new sidekick they discover that nobody in this village is quite whom they seem and with the chief, his wife, his daughter, the potter, the shaman, the lover and just about every one else in the mix, he has his work cut out trying to discover the truth. Though I found the production a little bit sterile, there is still quite an amiable chemistry between our detecting duo and with plenty of lies, deceit and red herrings the story carries along nicely until a denouement that's acrobatic, messy and leaves us wanting - whether we want it or not - needing more. It hits the ground running and doesn't hang about for a couple of hours that I though had shades of "Vienna Blood" (2019) to it. Worth a watch.