Suriya is currently shooting for 'Singam 2'.
The film is being produced by Kalpathi S Aghoram.
'Maattrraan' is also said to address a social issue, like directors' previous films.
Suriya calls 'Maattrraan' as an important film in his carrier. He adds that it will be a surprise to his fans.
Actor Suriya is happy with the outcome and is eagerly waiting for its release.
Suriya with the director of the film KV Anand and lyricist Harris Jayaraj.
'Maattrraan' will be released on October 12, 2012.
The cast and crew of Tamil film 'Maattrraan' were spotted at a press conference in Chennai lately.
The Telugu version of 'Maattrraan', 'Brothers' will also be released on October 12.
Music of the film was released in Singapore and the event was attended by many southern stars.
Suriya talking to the media about 'Maattrraan'.
The film also stars Kajal Agarwal, Vivek and Tara in pivotal roles.
Suriya plays conjoined twins in the film.
Noted musician Harris Jayaraj at the event.