A special team led by DCP Amitabh Sinha, based in Mumbai, is working towards stopping crimes. Stopping crimes before they can happen.

What happens when a young student loses his father to a cover-up? Can he find it in himself to forget the past and move on, or is revenge the only thing that can give him some peace of mind?

Mum Bhai is the story of Bhaskar Shetty, a top encounter specialist. His passion to rule the city saw no limits, and he ended up becoming someone he never wished to become. But then someone changed all the rules of his game.