Naagin delves into the life of a suave and ambitious business tycoon, Ritik Raheja (Arjun Bijlani) believed that love and religion are distractions as they make you weak. But his beliefs are challenged when he comes face-to-face with Shivanya (Mouni Roy). While Ritik is enamoured by her simplicity, Shivanya is stuck between two extreme emotions â€“ love and vengeance. Shivanya's friend, Sesa (Adaa Khan) is her support system, but she has an ulterior motive that no one knows about. The constant conflict between love and revenge drive these protagonists together as their lives clash in a coming together of their past histories.
Currently we see Shivanya and family will be seen celebrating krishna utsav. During that time Shivanya will pray to lord krishna in order to regain her powers. But she will get trapped by goons and Shailesh would try to rape her.Lord Krishna through divine intervention saves Shivanya and giver her, her powers back.She gets her half human-half Naagin look. back Will Shivanya kill Shailesh? Or Will Shailesh get saved?