This show Jyoti was kind of good but most of us watched because NDTV imagine was a new fav channel, so most programs were popular. Also the 2nd actress (Sriti Jha) was from Bihar so another reason for watching. 
He was good initially. Blind but very rich. The couple was good. But he did a abhimanyu of yrkkh, divorced a pregnant wife and never accepted that the child was his.
And kind of become a grey and frustrated character. Meanwhile Jyoti finds another Co worker and settles with him. Then in his last episode turns saviour for the lead couple.
Took the gun from the killer saying i will shoot the hero myself. But soon turns saviour and allows the lead couple to escape and dies a good guy. 
This I remember from memory.
Also have to mention Sriti here. She played a girl like Aparichit (Anniyan).
Multiple personality disorder where the first personality was extremely meek ans introvert and scared girl. The 2nd personality was a party animal extrovert rebel. 
1.4k