This film portrays the life of Lightmen in cinema. Lightmen are an Integral part and prominent among the 24 crafts in film industry but they stay isolated among the other technicians in the Industry.

Lightman is a Tamil Feature Film Written, Directed and Produced by Venkatesh Kumar.G. The film stars Karthik Nagarajan as the lead and cinematography by Rahul. This film portrays the unrevealed life of Lightmen in cinema. Lightmen are an Integral part and prominent among the 24 crafts in film industry but the work they put in every film is often ignored and they stay isolated among the other technicians in the Industry. They are the least paid technicians in a film inspite of the physical pain they take in making every scene of the film. "Lightman" captures the real and reel life of lightmen in cine industry. The Film runs through a parallel screenplay which narrates the story through Fiction and Live Interviews.