Naagin 3 written update, October 20, 2018: Bela gets to know that her Naagrani maa is alive

In the latest episode of Naagin 3, Bela dreams about her mother who tells her to check left hand of Mahir. Bela tries to check Mahir's hand and hugs him. She tells herself that she knew he did not kill her mother nor cheated on her.
Yuvi hides the phone from everyone and wants to destroy it. But Sonal sees him with the phone and he transforms into Vikrant.He kills her and gets to know that Bela is coming and disappears.
Bela sees Sonal's body and screams. The cops come and everyone wants them to replace Ajitabh with a senior inspector but Yuvi comes in between. Yuvi says bad things about Sonal, but both Mahir and Bela get angry at him.
Mahir says that he will hire a private detective to look into the case. Mahir and Bela discuss about their relationship.
Bela then goes into Yuvi's room and he transforms into Vikrant. She asks him about Sonal's death and he says he has no clue.
Vikrant goes to the jungle and decides to trap Roohi by making her believe that Mahir is wrong. On the other side, Bela gets confused about who is the culprit.
Later, Naagrani maa is attacked by mongooses and Aghori baba tells her that he had earlier warned her. But she insisted that she wanted to help her daughter Bela. The Baba destroys the mongooses and gets Naagrani Maa released.
Aghori baba tells Bela to go to the haveli and tells her that Naag Rani maa wants to meet her. Bela gets confused thinking that how can her dead mother come to visit her. Baba tells her that her mother is alive.
Vikrant comes to feed Naag Rani maa and gets to know that she escaped from there. Vikrant gets frustrated.