Dhanush and Mammootty to star in OM: Chapter 1

Actors Dhanush and Mammootty are set to star together in the upcoming pan-Indian film ‘OM: Chapter 1: Udhiram – The Blood Wood’. Directed by Rajkumar Periasamy, the project is scheduled for a theatrical release on November 20, 2026, following a shift from its original October 2026 date.

The film features an ensemble cast including Sai Pallavi, Sreeleela, Naseeruddin Shah, and Indrans, with music composed by Sai Abhyankkar. The production is led by Shraddha Agrawal, founder of RTake Studios, alongside Dhanush and Azmat Jagmag. The project is presented by RTake Studios and produced under Wunderbar Films, with Sreyas Srinivasan and Sandesh Agrawal serving as co-producers.

Agrawal stated that the collaboration represents a significant moment for the studio, aiming to create cinema that connects different industries and audiences on a large scale through emotion and grandeur.