[6] This season stars Nithya Ram(later replaced by Chaya Singh), Vinay Gowda, Kavya Shastry, Rashmi, Bharath, Jayashree and Rekha Krishnappa in lead roles.

[7] The sequel to Nandini titled Jothi was aired from 29 May to 1 August 2021 in Tamil language on Sun TV for 13 episodes.

[8] The serial's plot begins with a man called Rathnavel (Riyaz Khan) falling in love with Parvathy (Khushbu), an enigmatic shape-shifting serpent, and the two of them being married.

Parvathy offers her spouse Ganga after transforming him into a transgender person in order to spare him from her clan's murderous intentions.

6 years later Prior to Rajashekar(Vijayakumar) and his party arriving to capture the "Kala Chakras" for financial gain, Parvathy and Nandhini were leading a tranquil life as followers of Kaatu Amman with Muniappa and his family.

She performed pooja to the snake pit the night before her marriage, and when her blood fell accidentally on Nandhini, she emerged twenty years later and entered the Ganga's body to exact revenge for the murder of her mother.

She intended to murder Arun and Devasena in order to demonstrate to Rajashekar what it feels like to die, but the Janaki spirit intervenes to rescue them.

She thus brilliantly kills Kumar, one of the murderers, when he arrives at the palace and attempts to grab the kala chakra, but ends in vain.

One Week Later Nandhini (Nithya Ram) assumed a female form on one Full Moon Day, and she resembles Ganga.

Then, Nandhini captures Bhairavi, murders Namboodhiri and Vichu, and enters the palace dressed as Ganga in order to look for kaal chakras.

[12] Even though the season had good TRP in its initial days, it began to drop after COVID-19 break and the show went off-air on 31 July 2020.