Kaadu or The Jungle is a 1952 Indian-American aventure film directed by William Berke. Mr. T. R. Sundaram (The Modern Theatres Ltd) & William Berke Production. It stars Rod Cameron, Cesar Romero, Marie Windsor and M.N. Nambiar in lead roles. The film was the first science fiction film in India. Kaadu was released on 1 August 1952.