In 'A Song for Eresha' we delve into the world of Eresha, a highly acclaimed classical dancer and the Head of the extremely revered arts institute 'Aalayam' . But when a beautiful young intern arrives at the campus on an exchange program, Eresha's world is turned upside down as she confronts her feelings developing for the exchange student. Through a captivating storyline, we witness the unraveling of Eresha's' world even as the institute she built turns against her, and she confronts her own turmoils in face of a one-sided love affair. Featuring an almost all-woman cast, and over a hundred classical dancers from India, the film is represents a hallmark in its genre.