The horror comedy stars Tamannaah and Raashi Khanna in the lead roles, and is based on an Assamese folklore Baak, a water demon, which as per legends was one of the many reasons why many empires couldn`t spread beyond Brahmaputra River.

Rathnam, an angry young man living in the Tamil Nadu - Andhra Pradesh border, sets out to protect Janani as the gangsters are baying for her blood due to undisclosed reasons.

Nazri, an officer from the Narcotics Department, faces traumatic problems after losing his lover during an undercover mission. The drug syndicate led by Tony Ifrit often evades the law during the judicial process. Nazri decides to resolve the issue secretly himself and earns the media nickname "Meth Killer." When the "Meth Killer" case gains public attention, Syeriff, an officer from the Integrity Department is assigned to solve it as it is suspected that the Meth Killer might be hiding among the ranks of the Narcotics Department itself. Sheriff begins his investigation and becomes intrigued as he senses the potential of every member to be the Meth Killer. The situation becomes tense when Nazri and Sheriff find themselves working in the same department. There is a traitor with the police force working under the Meth Killer, as Sheriff gradually uncovers the secrets one by one.

Colt Seavers is a stuntman, and like everyone in the stunt community, he gets blown up, shot, crashed, thrown through windows and dropped from the highest of heights, all for our entertainment. And now, fresh off an almost career-ending accident, this working-class hero has to track down a missing movie star, solve a conspiracy and try to win back the love of his life while still doing his day job. What could possibly go right?