What is the release date of OM Chapter 1: Udhiram – The Blood Wood in India?

The film is listed for a theatrical release in India on 20 November 2026, the same date as its worldwide release.

What is the OTT release date of OM Chapter 1: Udhiram, and where can I watch it in India?

It releases first in cinemas on 20 November 2026. Its streaming platform and OTT release date are not yet listed in TMDB/JustWatch data as of 24 October 2026.

Who is in the cast of OM Chapter 1: Udhiram – The Blood Wood?

Dhanush plays Chezhiyan / Thirukumaran and Mammootty plays Burma 'Siya' Karthikeyan. The cast also includes Naseeruddin Shah, Sai Pallavi, Sreeleela, Indrans, Chaitu Jonnalagadda, Saravana Kumar, Lallu Prasath and Renu Desai.

Who directed OM Chapter 1: Udhiram?

The film is written and directed by Rajkumar Periasamy, and produced by Wunderbar Films and R Take Studios.

Is there a trailer for OM Chapter 1: Udhiram – The Blood Wood?

No trailer has been released yet. The runtime and certification have not been announced either.

OM Chapter 1: Udhiram (2026) – Release Date, Cast, OTT

OM Chapter 1: Udhiram – The Blood Wood: What We Know So Far

OM Chapter 1: Udhiram – The Blood Wood (original title: ஓம் : Chapter 1) is an upcoming Tamil action thriller written and directed by Rajkumar Periasamy. The film is set in a world of gangsters and covert operations, with a gang leader and a spy element at the centre of its premise.

Dhanush plays a character credited under two names, Chezhiyan / Thirukumaran. Mammootty appears as Burma ‘Siya’ Karthikeyan. Beyond these character names and the film’s crime-and-espionage framing, the makers have not yet shared detailed plot information. The “Chapter 1” in the title presents the film as the opening instalment of a larger story, and the subtitle Udhiram – The Blood Wood suggests a dark, violent tone in keeping with its action-thriller label.

A full official synopsis has not been announced yet. No trailer is available so far, so the film’s look and storyline are still largely under wraps. This page will be useful as a quick reference until more details are released ahead of the theatrical debut.

OM Chapter 1: Udhiram - The Blood Wood — Mood illustration, not a still from the film — Mood illustration, not a still from the film

What Makes This New Tamil Movie Notable

Star cast: The film brings together Dhanush and Mammootty, alongside Naseeruddin Shah, Sai Pallavi and Sreeleela. The supporting cast includes Indrans, Chaitu Jonnalagadda, Saravana Kumar, Lallu Prasath and Renu Desai.
Director and writer: Rajkumar Periasamy both directs and writes the film.
Genre: An action thriller built around gangsters, a gang leader and a spy angle.
Production: Produced by Wunderbar Films and R Take Studios, and made in India with Tamil as its spoken language.
Franchise intent: The “Chapter 1” title marks it as the start of a planned multi-part story.

Who Will Enjoy It

Fans of Dhanush and Mammootty curious to see them in the same film
Viewers who enjoy gangster dramas and crime thrillers
Audiences drawn to spy and espionage storylines
Tamil cinema followers tracking big new movies releasing in late 2026
Anyone who likes stories designed as the first part of a larger saga

Box Office Release Date and Where to Watch in India

Theatrical release in India: OM Chapter 1: Udhiram – The Blood Wood is listed for a theatrical release in India on 20 November 2026, which is also its worldwide release date. The CBFC certification has not been announced yet, and the runtime has not been published.

OTT release date: The film’s streaming platform in India is not yet listed in TMDB/JustWatch data as of 24 October 2026. Its OTT home could be Netflix, Prime Video, JioHotstar, ZEE5, SonyLIV or another service, and the OTT release date will be clear once a listing appears.

Reviews: Because the film opens in theatres on 20 November 2026, reviews will start appearing after its release. Check the Drama4U Score on this page for an at-a-glance view.

Trailer: No trailer has been released yet.

Cast

Dhanushas Chezhiyan / Thirukumaran
Mammoottyas Burma 'Siya' Karthikeyan
Naseeruddin Shah
Sai Pallavi
Sreeleela
Indrans
Chaitu Jonnalagadda
Saravana Kumar

Photo: TMDB

FAQ

What is the release date of OM Chapter 1: Udhiram – The Blood Wood in India?: The film is listed for a theatrical release in India on 20 November 2026, the same date as its worldwide release.
What is the OTT release date of OM Chapter 1: Udhiram, and where can I watch it in India?: It releases first in cinemas on 20 November 2026. Its streaming platform and OTT release date are not yet listed in TMDB/JustWatch data as of 24 October 2026.
Who is in the cast of OM Chapter 1: Udhiram – The Blood Wood?: Dhanush plays Chezhiyan / Thirukumaran and Mammootty plays Burma 'Siya' Karthikeyan. The cast also includes Naseeruddin Shah, Sai Pallavi, Sreeleela, Indrans, Chaitu Jonnalagadda, Saravana Kumar, Lallu Prasath and Renu Desai.
Who directed OM Chapter 1: Udhiram?: The film is written and directed by Rajkumar Periasamy, and produced by Wunderbar Films and R Take Studios.
Is there a trailer for OM Chapter 1: Udhiram – The Blood Wood?: No trailer has been released yet. The runtime and certification have not been announced either.

Sources

Viewer comments

Loading comments…