Shivani Shivaji Roy a.k.a. Rani Mukerji is an astute cop working in a Mumbai Crime Branch unit. Deft at picking up hidden clues and fearless in confronting hardened criminals, Shivani stumbles into the world of debauchery, cruel desires and exploitation and onto a case that will change her life forever.
A teenage girl is kidnapped by the child trafficking mafia and smuggled outside the city. Shivani embarks on an obsessive hunt for the girl and what follows is a cat and mouse game between a fearless cop and a ruthless mafia kingpin.