Mumbai is a mass motion entertainer produced by Ramu movies and directed by AK47 script author S R Ramesh. Krishna the protagonist works in a bar as cashier who ultimately meets a lady beside his home and beginning with small fights and humour he falls in love together with her. Alongside he's continuously serving to an orphanage and has a particular bondage with blind children. In a while resulting from some downside which happens within the orphanage, the scenario forces him to maneuver to Mumbai which leads him to the underworld. Remainder of the story revolves across the thrilling motion with the underworld, the orphanage and his love curiosity.