Beyond The Black Mountains

Deep inside a forest on the outskirts of a metropolitan concrete jungle called Karachi lurks a mysterious secret that Karachi citizens had doubted for centuries. The myth goes that certain king serpents undergo a transformation after a century if they had not bitten any human beings. With this transformation they produce a shiny jewel believed to contain various magical properties. Thereafter they obtain shape-shifting abilities transforming into humans as they do. Of course it's just a myth. Or is it?