Bada Dost a block buster Malayalam film is now being dubbed in Tamil titled Kavazl Nilayam. This film has Suresh Gopi in the lead with Meghana Naidu and Jyotirmayi are pairing up with Suresh Gopi. Karthik, Devan, Hanifa, Riyaz Khan, Risha Baba, Vijayakumar are also in the cast. Suresh Gopi plays the role of a sincere police officer. Though he remains a terror for the corrupt and mafia gangs, he faces some kind of obstacle.
Learning that he cannot serve the society in the uniform, he sheds it and joins hands with some anti-social elements and finally he teaches them a lesson. The villain’s role is played by another popular Malayalam writer and director Siddique which will remain as a highlight of the movie. The role of Police Commissioner played by Manoj K Jayan will also be good to watch. The screenplay and dialogues are penned by V.C.Guganathan while Piraisudan and Kamakottian write the lyrics.