This week sees the release of film Ramayana: Rise of a Legend, a major new adaptation of the epic. It features Indian stars Ranbir Kapoor, Yash, and Sai Pallavi. The film, which is being released in English as well as other Indian languages, is coming out ahead of Diwali, the festival of lights. The score is by Hans Zimmer and A R Rahman. The BBC’s culture correspondent, Noor Nanji, met the stars in London.