While returning home from the office, Rahul suddenly spots an old book on the sidewalk. The book is written about the capital of the ancient Vijayanagara Kingdom and the various mysteries surrounding it. Just as he is about to purchase the book, a young man and woman suddenly appear and lay claim to it. Despite a heated argument, Rahul refuses to give up the book. The pair follows him all the way home. Rahul soon realizes that ever since he bought the book, he has been experiencing a series of strange occurrences. Meanwhile, his college friends, Pushan and Mitra, are heading to Hampi on an expedition alongside their uncle, Rajiv. Perhaps an unknown mystery regarding Heruka is destined to be unveiled there. Upon learning of this?and his interest piqued by the book he had read?Rahul, accompanied by his wife Sohini and daughter Rumi, decides to join them. However, having caught wind of this quest to uncover the mystery, a ring of antiquities thieves and a secret society opposed to the expedition have sprung into action. What will happen in the end? Will the mystery of Heruka finally be unveiled, or will it remain forever hidden from the public eye?