Just finished this series today.
I would not give it more than 2 star.
Couldn't see any logic that why makers of this series have put in so much time and effort in showing jail politics or prison politics or gang rivalry in jail, which is totally not required considering the story line.
Could hardly understand any dilogs said by the actor Jackie Shroff as most of the times his voice is not clear and he talks as if he is just talking to himself.