Sundeep Kishan and Jason Sanjay discussed their upcoming film Sigma at a pre-launch event, with the lead actor highlighting Vijay’s influence on the project and the debut director recalling the first call he made after signing the film.

Kishan described Vijay as the film’s biggest inspiration. The comment placed the actor’s influence at the centre of the conversation ahead of Sigma’s scheduled theatrical release on October 2, 2026.

Jason Sanjay’s feature-film debut

Sigma marks Jason Sanjay’s first feature film as a director. Speaking at the event, he said that he first called his mother after signing the project.

The film represents Sanjay’s entry into feature filmmaking, while Kishan leads the cast. The event provided an opportunity for the two to discuss the project before its release in theatres.

Details about the film’s plot were not provided in the available material. However, the confirmed cast includes Faria Abdullah, Raju Sundaram and Sampath Raj alongside Kishan.

Cast and music team

S Thaman is composing the music for Sigma. His involvement adds a prominent music credit to the project, which is now preparing for its October release.

The film’s principal cast brings together Kishan, Abdullah, Sundaram and Sampath Raj, with Sanjay directing his debut feature. The available information does not specify the roles played by the supporting actors.

Kishan’s remarks about Vijay’s inspiration and Sanjay’s recollection of speaking to his mother offered the main talking points from the pre-launch event. Neither the source material nor the event details provided further information about the film’s story or production schedule.

Sigma is scheduled to reach theatres on October 2, 2026. Further updates about the film will be expected as the release date approaches.