There is fire everywhere. Karthk is in there. Naira comes to save him. They both save Gayu and others. Karthik and Naira take out a cylinder so it doesn’t blast.
Vivan brought Gayu there as was proposing her before the fire breaks out.
Off screen: Karthik says Vivan wants to marry Gayu. Naira told me there is something. Naira says we followed Vivan. Karthik had a doubt on her.