Varun is the one who killed Karan

This is my guess that Varun killed his brother in order to get property under his name.

After watching today's episode I think Ketki is not pregnant. She is faking it because Varun asked her to.

Yes from the first onwards I feel odd of Ketki s Preganant.....

Varun has bring Doctor......

Ketki has begun puppet of Varun for the marriage.....

He analyse all the situation and play games against Abir and Misthi....

He now Emotional Blackmail Rajvansh Family for the Marriage.....

I don't think they will show Varun as killer. He is an easy suspect in property issue.

I will go by someone else in his family. Either his mother or father or someone from NGO.