Ace director Mani Ratnam will script the biggest ever deal in the history of South Indian Cinema, for a three version film in Tamil, Telugu and Hindi.

According to source Mani Ratnam's production company Madras Talkies is in the final round of negotiation for huge Rs.120 Crore deal with the Anil Ambani run Reliance Entertainment Big Picture, for negative rights of all the three versions. According to close sources from the industry, if this deal happens, it will be the biggest ever for a South Indian Film.

Mani Sir as he is known in Kollywood, has been working on this script ever since the release of his super hit Guru in Jaunary, 2007.

Reportedly the Hindi version will have Abhishek Bachchan, Aishwarya Rai in the lead and Govinda in a negative role. The Telugu and Tamil versions will have Vikram in the male lead, while Aishwarya will be the common heroine in all three languages.

He is teaming up with the photographer and friend-partner of his earlier ventures (Aalayam), PC Sreeram and his own discovery AR Rahman.