An article in the rival site says some man comes and has an accident in the car in which Ambuj are travelling. He dies it seems. So Ambi - Anuj go to visit this guy's family and there they'll realize that the dead man is exactly similar to Anuj in appearance and Suman(veebha) is his pregnant wife. The story takes a twist from there.!!
An article in FT about this :
Veebha Anand's entry on 'Kairi' gives dramatic turn
The plot that will unfold in the coming episodes, will show, Anuj accidently running his car over a stranger, who dies on the spot. Anuj, full of guilt, will be shown going to the house of the deceased, to provide his family, with monetary help. It will be here that the story will take an interesting turn, reports FilmiTown.com
Veebha Anand will be shown as the dead man's widow, Suman. The family will be shocked beyond belief on seeing Anuj. Reason, Anuj is the exact replica of the person who has died from the accident of his car. Suman will be shown pregnant with the man's child, and Anuj will be asked by the doctors not to disclose the truth of her husband's death, to protect her from any kind of mental shock.
Anuj, along with the help of Ambi, will decide to bring Suman home. Here they will make her believe that Anuj is her husband and Ambi is a household maid. Veebha will make her entry in early this week.
Link :
http://www.filmitown.com/2012/09/15/veebha-anands-entry-on-kairi-gives-dramatic-turn/