Chennaiyil Oru Mazhaikalam is a the current title for the forthcoming Tamil film to be directed by Gautham Menon. It stars Trisha Krishnan and four male debutants in the lead roles. The film's score and soundtrack will be composed by A. R. Rahman with lyrics by renowned poet, Thamarai. This makes the movie Gautham Menon's first without Harris Jayaraj. Editing is being handled by Anthony. The movie has been said to be about life in the underworld. Shooting for the film began on the 24th of July, 2007 at Tidel Park in Chennai, India.