When Kamini, the girlfriend of brilliant chess champion Tej Pratap, is brutally murdered, CBI Chief S.K. Singh calls upon his top agents to crack the case: the fierce trio of Badal, Roochi, and Damini (aka 'Barood'). But before the investigation can even begin, danger strikes as Roochi is kidnapped, leading to a spectacular, high-stakes rescue mission by Badal across Europe.
Returning to the case, the agents find a single, chilling clue left beside Kamini's body: the word "Revenge". The mystery deepens into a terrifying serial hunt when a second woman is murdered, marked with the word "Is".
Suspecting Tej Pratap himself, Damini confronts the chess master. A violent clash ends with Tej taking a bullet to the hand and being taken into custody. Despite his capture, Tej vehemently maintains his innocence, warning that the real killer is still out there.
His words ring terrifyingly true when a third victim, Awadh Narayan, is found dead, completing the killer's sinister message with a final word: "Mine". (Revenge Is Mine).
Now, the trio must race against the clock to piece together this deadly puzzle. Will they catch the mastermind before the next pawn falls?