Sanju is a 2018 indian biographical film directed by Rajkumar hirani and witten by Hirani and Abhijit Joshi.Itwas jointly produced by Hirani and Vidhu Vinod Chopra under the banner s rajkumar hirani films and vinod chopra films respectively.The films follows the life of bollywood actor of sanjay dutta his addiction with drugs arrestb for alleged for association with the 1993 bombay bombing realationship with father come bak in the industry the eventual charges of from bombay blast and realesd after compiling his jail terms .ranbir kapoor stars as dutt along with the assmbled cast with features paresh rawal as sunil dutt vicky kaushal manisha koirala as nargis diya mirza as manayata dutta, sonam kappor, anushka sharma and jim sarabh.it is covertion withn hirani dutt shares about his life which the former found intiguing and prompted him to make amovie based dutt life.irt was tittled as sanju based on hisd nick name dutt mother nargis used to call him.thev movie starts with the flash back . Sanjay’s father sunil dutt plans to launch his acting carrier in bollywood with the film rocky upset over his father’s controling behaviour on set sanjay is incourage by his friend Zuben Mistri to try drugs for the first time. Sanjay soon discover that his mother Nargis is suffering from cancer and she taken to new york tor cancer treatment. This incident further indulged in to take alcohol and drug addiction . He mades kamlesh a fan Nargis in New York and they becomes quick friend kamlesh manages to make sanjay stay his addiction after learning of his girlfriend Ruby mixed marriage due to on going drug addiction kamli convinces ruby to register marry sanjay upset with his bad behaviour she leaves him. Nargis passes away three days before releases of rocky film which takes an emotional tone on sanjay. Sanjay’s agrees to attend a rehabilitation in US and recovesrs with helps of his father and kamlesh on returning to India he made with God and bids him selling him drugs. The later parts of Dutt’s life is narrated by his own friend kamlesh in 1990 sanjay turns to body building and his career in bollywood has improved after 1992 Babri Majid demolisition sanjay acquires three AK 56 riffiles for the protection of his father. Sanjay is arrestes in 1993 for illegal arms supposedly supplied by D company sanjay is convicted and sentences to imprisionment for five years . After his released in 1995 sanjay dutta done many movies and his public image improved making his father proud.Shortly his father passes away. Sanjay finds out that winnie has completed his biography titled "kuch toh log kahengi" . He exist the jail and reunites with manayata.