Unmadham (2026) Malayalam Movie: Cast, Story, Release Date, OTT, Review & More

Unmadham is a 2026 Malayalam crime mystery thriller starring Kunchacko Boban and Lijomol Jose in the lead roles. Directed by Kiran Das and written by Shahi Kabir, the movie combines police investigation, psychological suspense, mystery, and unsettling supernatural elements. IMDb+1

The film was released in cinemas on July 31, 2026, and has a runtime of around 2 hours 21–23 minutes. It was produced by Panorama Studios and T-Series Films. IMDb+1

Unmadham Movie Overview

• Movie Name: Unmadham

• Release Year: 2026

• Language: Malayalam

• Genre: Crime, Mystery, Thriller

• Runtime: Approximately 2 hours 21 minutes

• Director: Kiran Das

• Writer: Shahi Kabir

• Lead Cast: Kunchacko Boban, Lijomol Jose

• Music: Mujeeb Majeed

• Cinematography: Arjun Sethu

• Production Companies: Panorama Studios, T-Series Films

• Theatrical Release: July 31, 2026

• OTT Platform: SonyLIV IMDb+2

Unmadham Movie Story

Unmadham follows Shelly, a police constable who becomes involved with a long-forgotten and unsolved case. As he begins looking into the case, he uncovers hidden information that takes the investigation in an increasingly disturbing direction. IMDb+1

The investigation gradually raises questions about superstition, unexplained events, and whether what Shelly is experiencing has a supernatural explanation or something more grounded. The film uses this uncertainty to build its mystery and psychological tension.

Rather than revealing all of its secrets at once, Unmadham takes the audience through an investigation where past events continue to affect the present.

Unmadham Movie Cast

Kunchacko Boban as Shelly

Kunchacko Boban plays Shelly, the police constable at the center of the story. His character’s decision to revisit an old case forms the foundation of the movie’s investigation. IMDb+1

Lijomol Jose

Lijomol Jose is one of the film’s principal actors and shares the lead cast with Kunchacko Boban. IMDb+1

Supporting Cast

The movie also features Siddique, Sabumon Abdusamad, Sudheesh, Arun Cherukavil, Shaju Sreedhar, Krishna Prabha, Kottayam Nazeer, Gokulan, Sijoy Varghese and other actors in important roles. IMDb+1

Who Directed Unmadham?

Unmadham was directed by Kiran Das, who also worked as one of the film’s editors. The screenplay and writing were handled by Shahi Kabir. IMDb

Shahi Kabir is known for writing police and crime-oriented stories, and Unmadham once again uses an investigation as an important part of its narrative.

Unmadham Release Date

Unmadham was released in theatres on July 31, 2026. The film was released as a Malayalam crime mystery thriller and had a theatrical runtime of approximately 141–143 minutes depending on the listing. IMDb+1

The movie’s official trailer was released ahead of its theatrical debut and promoted the film as a mystery-driven thriller starring Kunchacko Boban and Lijomol Jose. YouTube

Unmadham OTT Release

After its theatrical run, Unmadham became available for streaming on SonyLIV.

Current listings report the OTT release in September 2026, with Filmibeat listing September 4 and Indian Express Malayalam reporting September 6. Because the sources differ by date, viewers should check SonyLIV for the current availability in their region. FilmiBeat+1

Unmadham Trailer

The official trailer presents Kunchacko Boban as a police officer investigating a case connected to buried secrets and unexplained events. The trailer focuses on the movie’s mysterious atmosphere rather than revealing the complete story.

The official trailer was released by T-Series Malayalam and promoted the film’s July 31 theatrical release. YouTube

Unmadham Movie Review

Unmadham is built around a police investigation but adds psychological and mystery elements to its narrative. The central investigation gives the movie a crime-thriller foundation, while the possibility of supernatural events creates additional uncertainty.

The movie’s appeal largely comes from its mysterious storyline, atmospheric presentation, and the performances of its lead cast. Viewers who enjoy Malayalam investigative thrillers may find the combination of police drama and unexplained events interesting.

The film also benefits from a strong technical team, with Arjun Sethu handling cinematography and Mujeeb Majeed credited for the music. IMDb

Why Watch Unmadham?

There are several reasons Malayalam movie fans may want to check out Unmadham:

• Kunchacko Boban in a police-investigation role

• A crime and mystery-based storyline

• Psychological thriller elements

• An investigation involving a long-forgotten case

• Direction by Kiran Das

• Story and screenplay by Shahi Kabir

• A supporting cast featuring several familiar Malayalam actors

• A dark and suspenseful atmosphere

Unmadham FAQs

Is Unmadham a Malayalam movie?

Yes. Unmadham is a Malayalam-language crime mystery thriller released in 2026. IMDb

When was Unmadham released?

The movie was released in theatres on July 31, 2026. IMDb+1

Who is the hero of Unmadham?

Kunchacko Boban plays the lead role of Shelly, a police constable who investigates a long-forgotten case. IMDb

Who directed Unmadham?

The movie was directed by Kiran Das. IMDb

Who wrote Unmadham?

Shahi Kabir is credited as the writer of Unmadham. IMDb

What is the genre of Unmadham?

Unmadham is classified as a Crime, Mystery and Thriller movie. IMDb

Where can I watch Unmadham online?

Unmadham is available on SonyLIV, with September 2026 OTT release information reported by multiple listings. FilmiBeat+1

How long is Unmadham?

The movie has a runtime of approximately 141–143 minutes, depending on the listing. IMDb+1

Final Thoughts

Unmadham is a Malayalam investigative thriller that combines crime, mystery, psychological tension, and supernatural uncertainty. With Kunchacko Boban leading the cast and Kiran Das directing from a script by Shahi Kabir, the movie focuses on a police officer’s attempt to uncover the truth behind a forgotten case.

For fans of Malayalam thriller movies, investigative crime dramas, mystery films, and Kunchacko Boban movies, Unmadham is a title worth adding to the watchlist.

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