Professor Shanku O El Dorado: Directed by Sandip Ray. With Raneth Tomas Barbosa, Ashoke Barman, Sadhan Bhattacharya, Augusto Cesar. A world of myths, superpowers, and science – and Prof Shanku! Catch India’s first science-fiction, with some “Ray” magic. Based on Satyajit Rayʼs iconic character, this film portrays the story of Trilokeshwar Shanku – a respected scientist and inventor who travels to Brazil for a science convention. But once he`s there Shanku gets involved in an adventure, a quest for the mythical city of El Dorado. Through the journey, he encounters native tribesmen and anacondas, but will Shanku and his friends ever find El Dorado?