: The film famously features no music or background score, relying entirely on ambient sound design by Renganaath Ravee to build anxiety. Cinematography

: The film was shot primarily at night in Chennai to maintain its dark, suspenseful atmosphere. Unique Feature : Unlike most commercial Tamil films, it features no background score or songs , relying entirely on natural sound to build tension. Legal Streaming Options Nadunisi Naaygal

: Available for streaming in various regions, including the UK and India .