Rachna (Swati Kapoor) has been fighting against Thakral for many days now in Kaali Ek Agnipariksha, in the forthcoming episodes her efforts will bear some fruits and she will have a first taste of her victory over him. A source says, "Thakral is getting blackmailed by an unknown person and is afraid. He is looking for that person who has sent him pictures of his crime. However, his efforts are going in vain and he is very upset about it. His aide, Bachcha Singh is also thinking about going against him as per inspector Diwakar's offer. He will hand over a few evidences to police, which will help in Rachna's case. At the same time Anu, Rachna's cousin and best friend fearlessly narrates the entire incident of Rachna's harassment in court. She is the sole eye witness in this case. Thakral will be found guilty and will be sent to jail. He gets furious and promises to come out of it soon. It will be Rachna’s first big success and she will feel happy about it. It is one of the major high points of the track which will air sometime this week." Meanwhile the mystery behind Thakral's blackmailer will not get revealed so early. Thakral will think it is Rachna, who’s doing it but in reality she has no connection with it.