Manish( Mahendra's father) when gets an email from his son, gets surprised. But the surprises don't end there. When he sees the documents send by his son he feels shocked.
He knows his wife, Nimisha, is using his authority for her benefit, he also knows that one of the girls he interested in is bullied by Nimisha, but he takes it as jealousy He previously even try to talk with her regarding this matter. And to be honest, after marrying her he tries to become the best husband. But call it his retribution or something, when he decided to be a good husband, Nimisha decided to be a bad wife.
What surprised him more is Nimisha dare to scheme against Neha. He respects his first wife very much. Neha, if wanted, can add trouble to his life, but she never does that, she even never asks for help from him. He also sees how after some setbacks in life she developed herself. She is the last person who can threaten Samira.