Sigma is a 2026 Indian Tamil language heist action comedy film written and directed by Jason Sanjay in his directorial debut and produced by Lyca Productions. The film stars Sundeep Kishan and Faria Abdullah. It was released on 2 October 2026 and received mixed reviews from critics who praised Sundeep's performance, technical aspects, humour portions, and production values but criticised the predictable narrative, storyline and screenplay. The film was a box office failure, grossing around ₹13 crore (US$1.3 million) worldwide.

Summary from Wikipedia (CC BY-SA).