For five hundred years, his name has been whispered on fearful lips: Yuchban. Blood Mages. Black wizards of a thousand unholy arts. Twice before, he and his dark followers attempted to seize the Emerald Throne, only to be repelled at great cost. Locked away in a secret location, guarded by the most terrifying traps ever devised, the wizard has slowly descended into madness. But he still waits and plots a horrific revenge against the Empire that cast him there. Now an ancient circle of Blood Mages plans to unleash his evil once more, and a small group of samurai is all that stands between them and their exceedingly wicked target.

From the dark alleys of murky cities to a barren wilderness that hides dreadful secrets, players must hunt their enemies through a constantly shifting labyrinth where nothing and no one is as it seems. And at the end of their journey lies the Tomb of Yuchban – a place where no one has entered and returned alive...