Neelapponmaan is a 1975 Indian Malayalam-language film, directed and produced by Kunchacko. The film stars Prem Nazir, KPAC Lalitha, Adoor Bhasi and Sreelatha Namboothiri in the lead roles. The film has very low quality of making, screenplay, as well as acting compared to the deep and touching musical score by Salil Chowdhary.

Plot

Ivano is an earnest Russian (Soviet) scientist who has come down to stay in a forested area in Thekkady, Kerala to research on finding a cure for snakebites. A bold and bubbly maiden Veluthamma attracts his attention when she bravely captures a king cobra which he uses to develop his cure. The local zamindar Sankara Prabhu hosts Ivano with the intention of getting him to marry one of his daughters and thereby capture the riches to be brought by the cure. He enlists Dr. Pavithran who is set to marry his other daughter as Ivano's assistant, for this purpose.