Arcanum is a lost cache of esoteric wisdom guarded by a prehistoric secret brotherhood that besides holding dangerous information on disciplines ranging from metaphysical science, alchemy, advanced microbiology, anthropology and exhaustive cosmogony had known to contain, amongst many other, mankind's greatest untold truth about his origin. It's the subject of one of history's intriguing mysteries that was lost to time. But now, the hunt to unearth that cache of lost esoteric wisdom has begun once more. On the verge of solving series of gruesome murders, CBI officer, Jake Stevens, is pulled from the investigation. Intrigued, Jake seek answers and eventually stumbles upon a link that connects his long dead father and the murders to a secret - The Lost Arcanum. The link - a meticulously crafted cipher propels Jake through labyrinth of ancient secrets, hidden history and unseen truths scattered across the mysterious landscape of India, drawing him closer to a devastating secret buried since the beginning of time. With an unexpected company of Taneez - a historian, entangled in a treacherous chase with a professional killer and covert organization, Jake find himself on a deadly collision course with forces of vengeance, greed, power and the lost history itself.