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Kalamkaaval movie review: A dark, gripping new version of Kalamkaval that is made better by Mammootty and Vinayakan

Mammootty steals the show, and Vinayakan grounds Kalamkaaval. The casting is without a doubt the best thing about the movie:
December 05, 2025 / 15:06 IST
Kalamkaaval

Before Kalamkaval came out, there were a lot of rumors that the movie was based on the infamous serial killer Cyanide Mohan. The promotional wave only made that belief stronger. YouTube was suddenly full of old reports and documentaries about the killer, and the film's own trailer played into that curiosity by adding a "Vallathoru Kadha" introduction.

Since so much of the real case is out there for everyone to see, debut director Jithin K Jose had two choices: tell the story from a surprising point of view or make up a 'what-if' version.

Kalamkaval picks the latter and makes a gritty, interesting thriller with two great performances: Mammootty's dangerously smooth anti-hero and Vinayakan's grounded, understated investigator.

The Story:

Officer Jayakrishnan looks into a riot in southern Kerala in the early 2000s. The first signs point to the violence starting because people were confused about a girl's disappearance. But as Jayakrishnan looks into it more, he finds a disturbing pattern: a number of women have gone missing in eerily similar ways.

Kalamkaval follows his search for the truth, which takes him into the dark, methodical world of a predator whose crimes have gone unnoticed for far too long.

Analysis and performances:

Jithin K Jose, who wrote the story of Kurup, is inspired by a real criminal again, but he won't stick to just telling the facts.

Similar to how Kurup made up its main character, Kalamkaval takes the structure and strategies of Cyanide Mohan but changes the story with a key twist. This change lets the filmmakers look at the case from a new angle and add some cinematic flair to parts of the investigation that were pretty simple in real life.

The result is a new version that feels both familiar and surprising. Mammootty steals the show, and Vinayakan grounds the film. The casting is without a doubt the best thing about the movie:

Mammootty plays the charming but dangerous bad guy, and this is one of his best villainous performances in years. His changes from warm to threatening, from flirting to threatening, are almost impossible to see, which makes the character even more creepy. A simple smile that slowly turns into a scary grin stays with you long after the scene is over.

Vinayakan chooses to be calm instead of dramatic as the officer solves the case. His calmness and stillness make the investigation feel real and keep the movie grounded.

Jibin Gopinath, Biju Pappan, Shruti Ramachandran, Rajisha Vijayan, Dhanya Ananya, and Gayatri Arun all play small but important roles, especially the women who make the victims' stories more emotional.

The movie's "what if" element is its biggest draw because it lets the writers take the story beyond simple documentation. The movie has a unique visual style thanks to clever touches like the killer's trademark puff.

The second half, on the other hand, becomes more made up, and the pacing slows down a bit as the killer changes how he does things.

Some of the flashback scenes seem a little too staged compared to the rest of the movie, which has a more raw tone. The fight at the climax is good, but the choreography could have been better. Some cuts show actors waiting for their cues.

The background music, especially the theme used in the teaser, adds to the film's dark energy and works well at important times.

Verdict:

Kalamkaval doesn't try to be shocking; instead, it finds a balance between gritty realism and cinematic imagination. It promises something amazing and ends up giving you a great thriller with two amazing performances.

You should see this movie just to see Mammootty and Vinayakan in roles that are very different from what they usually play on screen. Kalamkaval isn't perfect, but it's an interesting reimagining that keeps you interested and on edge, which is what a movie of this type should do.

Director: Jithin K Jose

Cast: Mammootty, Vinayakan

Rating: 3.5/5

 

Bhawana Tanmayi is a Hyderabad-based freelance entertainment journalist. Views expressed are personal.
first published: Dec 5, 2025 03:06 pm

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