Nandini written update, May 21, 2018: Nandini reaches the palace

In the latest episode, Janaki (spirit) appears before Ganga. She complaints that due to Nandini she was trapped by Madhavi for so long.
Janaki informs there is danger in living at the palace. She also adds that Ganga should be more careful so that Nandini doesn’t get a chance to enter the palace through her (Ganga) body. But Ganga supports Nandini. She asks Janaki about the reason of coming back.
Janaki informs that, she will keep the palace secure from Nandini.
Kavitha’s spirit is trapped in a glass jar. Madhavi puts Kavitha’s spirit into the well and covers it. Rajashekar doubts about Sandhiya’s return and wants to keep an eye on her activities.
Dharmaraj and his family members are seen discussing about the surprising return of Sandhiya. Rajashekar proposes a plan to fix marriage between Moorthy and Sandhiya. He says that the marriage will reunite everyone. Everyone, including Dharmarajan and Annapoorani are puzzled by Rajashekar’s sudden proposal.
When Sandhiya is asked about the marriage, she also says yes, to everyone’s surprise. But other family members want to postpone the m,arriage.
Meanwhile, the servant named Meenatchi, invited by Annapoorani reaches the palace. While speaking on phone, Maya walks near the well, where Kavitha’s spirit is rested. She gets frightened by disturbances created by the spirit. She conveys the message to her mom. In the meantime, Nandhini also reaches the palace to get in touch with Ganga.