The trailer of `Sanju`, the most awaited biopic  film of the year, is finally out. Starring Ranbir Kapoor as Sanjay Dutt, this traces the controversial life of   Bollywood actor Sanjay Dutt. The trailer is a testament to Ranbir Kapoor`s talent. He is narrating Sanju`s life but it looks like the primary focus of the film will be around the 1993 bomb blast case for which Sanjay Dutt was convicted and spent a considerable amount of time in jail. The jail scenes in the trailer are quite impactful. The film also chronicles Sanjay Dutt`s earlier troubles with drugs. Incidentally, the trailer also showcases the bond that Dutt shared with his father Sunil Dutt. Paresh Rawal plays this father`s role and his dialogues reflect how strongly Sunil Dutt believed in his son. Ranbir Kapoor looks just Sanjay Dutt. the movie will release on June 29.