Episode 5 of Naagin 3 commences with Bella (Surbhi Jyoti) seeing Vish (Anita Hassanandani) at the Shiv temple. Bella wishes to confront Vish, but unfortunately Raavi (Sakshi Pradhan) interrupts her and drags her away. By this time, Vish quickly converts into a human and hides herself.
As soon as Bella reaches the hotel, she informs Maahir (Pearl V Puri) that she spotted Vish at a nearby temple and that she’s fooling all of them. Determined to expose Vish this time, Bella tells him that she isn't in the room and forces Maahir to accompany her to Vish’s room to check if she’s there or not.
But something bewildering happens. Vish is in her room and opens the door. She’s busy having a good time with Yuvi (Ankit Mohan) in the room. On seeing this, Bella breaks down. In a devastated state, she tells Maahir that she can’t marry Yuvi. Yuvi rushes to console Bella and tells her that he was just distracting himself by hanging out with Vish only because he has been feeling very nervous.
In the meantime, Raavi comes and tells Yuvi how she has been waiting for him in her room since a long time, putting him in a spot. Bella walks away determined to end it once and for all. However, Maahir follows her and tries to convince her that Yuvi has changed. He tells her that he’s decided to marry her and not any of those random girls because he genuinely loves her.
Maahir then goes and confronts Yuvi and asks him why is he behaving like a womaniser. Yuvi clears the air and stresses that there’s nothing between him and Vish or him and Raavi. He swears that he’s not cheating on Bella. Maahir takes his word, but warns him.
On the other hand, Vish plots to kill everybody one-by-one. At this time, Maahir enters Vish's room uninformed. Vish tries to seduce him and take him away from the room, but Maahir angrily warns her. He asks Vish to stay away from, both Yuvi and Bella or he wouldn’t spare her. However, after Maahir leaves, Vish feels something strange. She realises her feelings for Maahir.
The very next morning, Maahir visits the prison to release Adi (Puneet Chouksey). But Vish has her own plans! She enters Adi's cell before anyone does and stings him. Adi doesn't die though. Back in the hotel, Yuvi receives an anonymous letter from a girl asking him to come down and meet her. He excitedly goes, unaware that the girl in reality is Vish (appearing like Raavi), who wants to kill him.
Raavi (actually Vish) asks Yuvi to get into the car as soon he meets her. When Yuvi flirtaciously asks Raavi where they are headed, she says, "Hell". While the entire family looks out for Yuvi at the wedding venue, Raavi (Vish) drives him far away and tells him how this is going to be the most memorable time of his life. Soon they reach an isolated place. Yuvi freaks out when he discivers that it was actually Vish and not Raavi he was with all this while.
He gets out of the car and starts running for help. But there is no escape. "Your death is near," says Vish. Yuvi runs for his life, but Vish chases him. She tells him that she’s a Naagin and reminds him of his misdeeds, and eventually kills him. All this while, Maahir tries hard to find Yuvi, but all in futile.
Hence, Maahir goes to Bella’s room to inform her that Yuvi is nowhere to be found. But when he sees that Bella is so happy, he doesn't know what to say and leaves her room. Meanwhile, Vish walks to her throne, sits on it and rejoices Yuvi’s death.
Watch out for tomorrow’s episode! It is going to be even more exciting and crucial as Maahir decides to take Yuvi's place and marry Bella. But Bella finds this out and calls off the marriage. Will she get to know about Yuvis’ death?
