Hmm Sur is actually Angad's daughter..
Angad did rape to Kripa.After that Kripa was pregnant.. . And when Kripa was in Hospital Doc examined her , That time Damini Prithvi's mom bribed Doctor.. and They changed the report and said the baby's father is Prithvi But actually not.. Damini wanted to break Angad Kripa relation.by this way.. she thought when Angad will see kripa is carrying prithvi's child He disown kripa .. But when Angad came to know it is Prithvi's child, He told okay I will accept it.. Then Damini's plan failed After that Misty came in their life and took the revenge.. What her mom brother couldn't do it She was successful with the help of sheetal..