Trailer was edited by director Alphonse Puthren .
Mohanlal is playing a visually challenged person throughout a film for the first time in his career.
Tamil actress Sanchita Shetty was replaced by Malayalam actress Anusree on the last minute.
Fastest Malayalam movie to earn 10 Crore at Kerala box office (in 6 days). Also the fastest Malayalam film to collect 20 Crore at Kerala box office (in 11 days).
Remake rights of the movie was sold after the first week of film release.