The problems in "Yeh Hai Mohabbatein" Bhalla family are never ending. Currently,surrogacy and Rinki (Resha Konkar) murder track have been going simultaneously.

And the makers "Yeh Hai Mohabbatein" are adding twists and turns to the current track to keep the drama quotient high. In Monday's episode, it was revealed that Ishita (Divyanka Tripathi) sister Mihika (Mihika Varma) had killed Raman Bhalla (Karan Patel) sister Rinki.

But according to reports, Mihika is innocent and Rinki's murderer is still roaming free. And the real villain in none other than Romi Bhalla (Aly Goni) wife Sarika (Sarika Dhillon). Sarika reportedly planned Rinki's murdered and put the blame on Mihika. However, the motive behind the murder is not revealed yet.

"This is definitely an ace card that the makers will play in the coming days. It would be shown that Sarika designed the entire murder and put the blame on Mihika," quoted source as saying.

Earlier, Mihika said that upcoming shocker will be massive and going by the reports, if Sarika turns out to be the killer than it will surely give a big shock to its viewers.

Meanwhile, Ishita will come to know about Shagun (Anita Hassanandani) surrogacy.

"Raman will be with Shagun at a dietician planning out for her good health when Ishita would also come there. She would be shocked to see Raman with Shagun and confront the two," Tellychakkar quoted a source as saying.