Was in 'creative cave' while making 'Poorna': Rahul Bose

Rahul Bose, who has recently donned the director's hat for 'Poorna: Courage Has No Limit' was in 'creative cave' for 14-long-months to keep his work 'a secret', away from anyone's reach. While talking to ANI on the same, the 49-year-old actor said, Stating that 'Poorna' was a very difficult film to shoot, Rahul said, 'Poorna: Courage Has No Limit' is a biopic on the youngest girl, in history, to climb Mount Everest, Poorna Malavath. The film, starring Aditi Inamdar as Malavath Poorna and Rahul as Dr. R. S. Praveen Kumar, is all set to hit the theaters on March 31.