What is "kusruthykuttan"

Kusruthykuttan is a 1966 Indian Malayalam film, directed by M. Krishnan Nair and produced by Muhammad Assam. The film stars Thikkurissi Sukumaran Nair, Ambika, Suresh Varma and Sukumari in lead roles. The film had musical score by Vijayabhaskar. This film is inspired by the Bollywood flick Deeksha.