TSR Code:

The text below is taken from a description by TSR on the reverse of the actual product:

'Dirt fouls your nostrils and mouth as you reach in inevitable conclusion: You yourself. once a holy paladin. have become one of the hateful undead! But you have no idea who you are or how you got here....
One thing is certain, however: Before you can escape your present state, you must stop the legions of undead, who even now labor feverishly to complete a monstrous underground construct that will spell doom for the entire population of Waterdeep and possibly all the Realms!'