The teaser of Dheeraj Denny-starrer Karnan Napoleon Bhagat Singh has been released. The footage promises an intriguing investigative thriller that brings to mind films like Ratsasan and Anjaam Pathira. Dheeraj essays a cop tasked to solve a murder case.

Scripted and directed by Sarath G Mohan, the film is produced by Monu Pazhedath under the banner of First Page Entertainment. The title is a reference to a line spoken by Prithviraj in the film 7th Day, where he says, "Karnan, Napoleon, Bhagat Singh are my heroes."

Aside from Dheeraj, Karnan Napoleon Bhagat Singh also features Althaf Salim, Eldho Mathew, Aneesh Gopal, Vishnu Purushan, and Sethulakshmi among others. Prasanth Krishna is the cinematographer, while Reckson Joseph is the editor. Ranjin Raj has composed the film's music.