Sanjay Dutt 's life has been a roller coaster ride. Born in Bollywood family, he was destine to be actor. But when he was about to mark his debut, he lost his mother. Next, when his career was taking an up flight, he got prey to addictions followed by the 1993 bomb blast controversy. His personal life was facing the turmoil too. After getting failed in number of relationships, he finally found long lasting love in Manyata Dutt. But, like always fate took a turn and landed him to jail. Summing this, it is evident that this Kalnayak's life has been quite engaging to roll on reel. Therefore, his best friend-filmmaker Rajkumar Hirani has decided to make a biopic on him by casting Ranbir Kapoor in his character role.

Though it's not an easy task to depict Sanjay's life on celluloid, Ranbir has taken this challenge giving a nod to Hirani to start working on script and screenplay of this biopic.

The film will go on the floor when Sanjay comes out of the jail, serving his jail term in the 1993 Mumbai bomb blast case.