The film has been titled as 24 and AR Rahman has been roped in to compose the tunes.
There have been various speculations about the heroine in 24 and now sources say that Samantha has been finalised for the role.
The actress was seen in Vikram Kumar’s hit film in Tollywood, Manam, which fetched her the role in 24.
Further, she was paired up with Suriya in Anjaan, but the film bombed at the box office. 24 is touted to be a Diwali release this year.