Shroff said he was currently toying with a few ideas that include one on the extinction of some species of bees and butterflies in India, to make a film.
"Documentary is reality. It shows the truth. We used to watch a lot of documentaries, something we used to look forward to...I want to make a documentary too. I'll make it 100 per cent. Currently, I have a few subjects in my head," the actor told reporters.
He was speaking at the press conference of upcoming the 14th Mumbai International Film Festival (MIFF) for Documentary, Short and Animation Films.
The seven-day festival will take off from January 28. While Maharashtra Chief Minister Devendra Fadnavis will be the chief guest at the opening ceremony, Governor Vidyasagar Rao will be the chief guest at the closing function.
The event is being organised by the Films Division, Ministry of Information & Broadcasting in collaboration with the state government.
The total cash prize is Rs 60 lakh, out of which Rs 55 lakh is for winners of competition categories.
Out of 825 entries, the jury has selected 110 for competition in four sections, namely international, national, new media and animation.
Shroff said he wanted stars like Amitabh Bachchan, Shah Rukh Khan, Akshay Kumar to come forward and be the face of the festival next year onwards.
