Jnaanasundari is a 1961 Indian Malayalam film, directed by KS Sethumadhavan and produced by TE Vasudevan. The film stars Prem Nazir,L Vijayalakshmi, Adoor Bhasi and Thikkurissi Sukumaran Nair in lead roles. The film had musical score by V. Dakshinamoorthy.
Source: Wikipedia