Rajkumar Periasamy wanted Mammootty first for ‘OM’

In a recent announcement, director Rajkumar Periasamy confirmed that he initially envisioned Mammootty in the role for Karthikeyan.

Dhanush takes the lead in this thrilling action movie, which boasts a talented ensemble cast.

With Mammootty having finished his filming, the film is nearing completion.

However, the release has been postponed to October 16, 2026, owing to practical post-production and scheduling considerations.