MUMBAI: The ongoing track of Naagin 4 is high on drama, as Brinda is getting ready for her revenge on Dev and the Parikhs.

Meanwhile, Vish kills Mundika and takes her powers to get a new enemy for her revenge war.

Now, in the upcoming episode, it will be revealed that Shalaka is none other than Brinda's sister Nayantara.

Vish will take Mundika's identity and will hide her real identity to set Nayantara free from the pillar in which she was trapped earlier.

Vish had given Nayantara a new life and gave her a new face and identity.  

Vish compels Shalaka to enter Dev’s family and take her revenge from her sister Brinda.

Unaware of Vish's identity, Nayantara aka Shalaka has teamed up with Vish.

When Dev and Shalaka get married, Shalaka promises to be his support after his ex-wife Brinda cheated on him.

Further, during Holi, Shalaka and Brinda will have a face-off, where they both will fight for the love of Dev.

Let's see if Brinda will recognize her sister behind the fake face of Shalaka.