In Yeh Hai Mohabbatein, Raman exposes Nidhi, who gives the evidence (chip) of Ishita (Divyanka Tripathi) being innocent (in Dr Chaddha's case) to Abhishek. While Abhishek takes Nidhi into police custody, the latter threatens Raman that she will be back to ruin him!
Meanwhile, Shagun gives birth to a premature girl baby. Everyone is happy as the baby is healthy. Romi takes the charge of looking after the baby at the hospital. He sleeps off in the hospital, while the nurse takes the baby. When Romi asks the nurse about the baby, she lies to him saying that she is taking the baby to check the baby's weight. Nidhi kidnaps the baby, by bribing the nurse and asks her to leave the city.
Raman informs about the baby to Ishita. Their happiness shatters as Nidhi calls him and informs about the baby being kidnapped. She wants to make a deal with Ishita!
Nidhi tells Ishita that if she wants the baby, then she has to handover Ruhi to her. While Ishita doesn't want to give Ruhi, Raman insists and convinces her that he will get back both the girls.
Ishita feels Nidhi is dangerous and asks Raman to inform Abhishek, but Raman denies as they may get into a risk. Ishita informs Romi to get Abhishek to the spot, so that they get the baby and Ruhi from Nidhi.
Sarika brainwashes Ruhi saying her Ishima will handover her to Nidhi for the newborn. Ruhi gets confused, while Ishita convinces her that she won't let anything happen to her.