The makers of Enna Vilai have unveiled the trailer for the upcoming film. Starring Karunaas and Nimisha Sajayan in the lead, Enna Vilai is set to release theatrically on September 17.

Nimisha Sajayan plays a lawyer Kanchana who takes up the case of a fisherman, played by Karunaas. The case revolves around a strange jewel, which is discovered by the fisherman at his house. This discovery pushes him into a conspiracy which threatens the lives of his family.

The cast of Enna Vilai includes Vijayalakshmi Veeramani, Kamalesh Jagan, Chethan Cheenu, Mohan Raman, Kavithalaya Krishnan, Swaminathan, Nizhalgal Ravi, Poornima Bhagyaraj Viviya Santh, Deepa Shankar, Naan Kadavul Rajendran, Pandi, Shasha Shivakumar Heesha, and TSR Srinivasan.

Sam CS has composed music for the film, which features lyrics by Karthik Netha, Ilango Krishnan, Lakshmi Priyanka. The crew of the film includes cinematographer Alby Antony, editor Sreejith Sarang, and art director K Sivakrishna, with stunts by PC Stunts.

Githesh Viswambharan and Anugopal Venugopalan have produced the film under the Kalamaya Cineverse banner. Romeo Pictures and Dulquer Salmaan's Wayfarer films are distributing Enna Vilai in Tamil Nadu and Kerala respectively. Netflix has acquired the streaming rights to the film.