Sai Pallavi is introduced as CBI officer Nithya Reddy in OM Chapter 1: Udhiram – The Blood Wood. Check the cast, story, music, release date and latest update.

Sai Pallavi’s Nithya Reddy Takes Centre Stage in OM Chapter 1
The makers of OM – Chapter 1: Udhiram – The Blood Wood have unveiled a special character glimpse featuring Sai Pallavi as Nithya Reddy, giving audiences their first detailed look at one of the film’s key characters.
The upcoming action drama brings together Dhanush, Mammootty, Sai Pallavi and Sreeleela, with filmmaker Rajkumar Periasamy directing the project. The latest glimpse presents Sai Pallavi in a powerful law-enforcement avatar as Nithya Reddy, an officer investigating the illegal red-sandalwood trade.
The film is scheduled to arrive in theatres on November 20, 2026.
Who Is Nithya Reddy?
The new glimpse reveals that Nithya Reddy is not an ordinary police officer. She is presented as a combination of honesty, intelligence and experience, with a professional journey that takes her from the Andhra Pradesh Police to the Central Bureau of Investigation.
According to the character introduction, Nithya began her career as an Assistant Superintendent of Police in the Andhra Pradesh cadre before being promoted to Additional Superintendent of Police in the CBI and assigned to work with Interpol. Her investigation eventually brings her into a major operation targeting red-sandalwood smuggling.
Her motivation is also deeply personal. Nithya is the daughter of an Indian Forest Service officer from Naidupet in Andhra Pradesh’s Nellore district who died while protecting forests. This backstory gives her investigation an emotional connection to the larger conflict surrounding the illegal timber trade.
Sai Pallavi Gets an Intense New Avatar
The Nithya Reddy glimpse showcases Sai Pallavi in a role that moves her into a more action-oriented space. Known for emotionally driven performances, the actress now appears as a determined officer leading a high-stakes investigation.
The character also reunites Sai Pallavi with Rajkumar Periasamy, following their collaboration on Amaran. The director has once again created a role that appears to demand both emotional depth and physical intensity.
TechnoSports has already covered the OM Chapter 1 Sai Pallavi character glimpse, while earlier coverage looked at the Dhanush and Mammootty collaboration.
Dhanush and Mammootty Lead the Cast
Alongside Sai Pallavi, Dhanush and Mammootty headline the film. Sreeleela and veteran actor Naseeruddin Shah are also part of the ensemble. Dhanush is associated with the film as both actor and producer.
The film’s story connects multiple characters through the central investigation, with Dhanush’s character linked to the world of woodcutting and the illegal trade. Mammootty’s character remains comparatively mysterious, adding another layer of curiosity around the movie.

Sai Abhyankkar Powers the Music
Music is another major attraction of OM Chapter 1. Composer Sai Abhyankkar is handling the film’s music and background score.
The technical team includes cinematographer Ezhil Arasu K, editor R. Kalaivanan, production designer Rajeevan and action choreographers Yannick Ben and Kecha Khamphakdee.
Sai Abhyankkar has already released music connected with the project, including “The Wild Theme,” featuring Dhanush and Mammootty.
OM Chapter 1 Release Date
The film was originally scheduled for an October release but was subsequently postponed. OM – Chapter 1: Udhiram – The Blood Wood will now release worldwide on November 20, 2026.
With Sai Pallavi’s Nithya Reddy now introduced, expectations are rising for the film’s full trailer and further character reveals.
OM Chapter 1: Udhiram – The Blood Wood releases in theatres on November 20, 2026.
FAQs
Who plays Nithya Reddy in OM Chapter 1?
Sai Pallavi plays Nithya Reddy, a CBI officer investigating red-sandalwood smuggling.
When will OM Chapter 1 release?
The film is scheduled to release in theatres on November 20, 2026.
Who stars in OM Chapter 1?
The film stars Dhanush, Mammootty, Sai Pallavi and Sreeleela, with Naseeruddin Shah and others also appearing.
Who directed OM Chapter 1?
The film is written and directed by Rajkumar Periasamy.
Who composed the music for OM Chapter 1?
The music is composed by Sai Abhyankkar.





