Rajkumar Rao, who is known for bringing real life people to reel life, is all set to play the role of Netaji Subhas Chandra Bose in an upcoming web series and says that he was scared while playing role of such a huge public figure. Adding more to it, the 'Citylights' actor said that there are many things which we don't know about him and so they have tried to explore all those arenas through this web- series. Rao also shared that there was lot of mystery behind Bose's disappearance and so they are trying to cover everything in this series. Sharing how he prepped for his role, he said that he read lot of books on Bose and also saw a lot of documentaries in order to know him better. He also watched some real footage of Bose in order to know him and his life in a better way.