The investigation leads him down a rabbit hole involving a seductive nightclub singer (Angie, played by Swastika Mukherjee), a psychotic Japanese spy ring, a ruthless crime lord named Yang Guang (the electrifying Neeraj Kabi), and a mysterious man known only as "The Rat." The film is less a "whodunit" and more a "what the hell is going on," culminating in a shocking finale that begs for a sequel we may never get.