Indulekha (1967) is a film adaptation of the 1889 Malayalam novel Indulekha by O. Chandu Menon. The film was directed and produced by Kalanilayam Krishnan Nair under the banner of Kalanilayam Theatres. Krishnan Nair's son Rajmohan played the role of Madhavan while that of the titular character Indulekha was played by Sreekala.
Sankarappillai (Thikkurissi Sukumaran Nair) is the local business man who runs grocery shop in the village center. He also owns the little textile shop of the village which his son Raghuvaran Pillai (Adoor Bhasi) operates. Sankarappillai's family also includes his second wife Eeswari (T. R. Omana) and daughter Gomathy (Sharada). Sankarappillai is separated from his first wife Kalyani (Adoor Bhavani) but visits and supports his daughter Omana in the first marriage.