[Machine Translation] The Da Vinci Code" and "Angels and Demons" were only the beginning. The challenge that was posed to Professor Langdon was a "code" that would lead mankind to extinction. --The letter of challenge to Professor Langdon (Tom Hanks) is a virus created by the American billionaire Zobrist (Ben Foster) as a radical solution to the problem of population growth. What is the code hidden in Dante's epic poem "The Divine Comedy" (Inferno in Hell) by Zobrist, who plans to cull the population using an infectious disease? What is the mystery that Langdon must solve in order to thwart the plot that will lead mankind to extinction? If this mystery is not solved, the world will turn into "Hell".