The story of the serial starts as a man named, Rathnavel ( Riyaz Khan) falls in love with a mysterious girl, who is a shapeshifting snake named, Parvathy ( Khushbu) and they both get married. It starred Nithya Ram in a dual role, as a title protagonist 'Nandini' and 'Ganga', along with Khushbu, Malavika Wales, Rahul Ravi and Adhitri Guruvayurappan Contents Season 1, which aired on Sun TV produced by Sundar C under Avni Telemedia. Nandhini was an Indian Supernatural fantasy thriller Tamil-language drama series.