Rajkumar Hirani, the director of the blockbuster films "3 Idiots" and "PK", and Ranbir Kapoor of "Barfi", bring the extraordinary career of Indian legendary actor Sanjay Dutt to the big screen. He is the most dazzling star in Bollywood, but he also fell to the darkest low point in his life; he starred in countless classics and won praise from fans, but he was also addicted to drugs and even went to jail for his connection with underground gangs and terrorism. The title "Sanju" comes from the nickname given to him by Sanjay Dutt's mother.