I was just looking at the ratings and comments of some of Kamal's bold ventures. A comment above said the rain song was useless. Hello, the rain song is a dream song. It is important because the psycho imagines the (Manisha)lady is asking him to attend the show. He attends the show thinking that Raveena (the women he wants to kill) would also be present as the show is covered by the TV Channel she's working.
For some who thought the movie was crap. Well, all i could say is if only you know the language (Tamil) and the original meanings, ul appreciate him. Kamal uses the different Indian languages and finds fun eg: Rao is a typical Telugu name and Rao also means early morning in Tamil. You would never get it in translated versions.
To point one, the narration of the kid-Nandhu(Psycho) is brilliant. When the brothers toss the coin to choose which 1 of them stays with father, Nandhu(Psycho) seeing it going against him would say, 'It's perhaps my duty to safeguard my lil brother. Even wen we (Brothers) wer born, I first let the younger one out (science - younger of the twin comes out 1st) and then came to the world. So perhaps this is what I am born for'...huh, who would get this! n then there r several pieces of brilliance in the movie.