His first wife had turned his life hell which eventually turned him into a stone hearted person. Emotions are something he would least care about. He's none other than the billionaire of the city Siddharth Agnihotri
On the other hand a naive, calm, shy & timid girl Sana had to get married with him as her elder sister's the one who deceived the billionaire & left his new born baby behind.
"The baby needs a mother. Who would be better than our younger daughter? We are really ashamed for our elder one's deed. Please accept her instead & forgave us if possible" said Sana's father looking down tearfully.