From publisher blurb:
In The Fabled Sword, a group of level-10 characters finds out the location of a legendary blade known as Holy Judgment. The blade belonged to a renowned paladin, Sir Helena Abrax. She was a member of the White-Hearted Knights order. A religious organization devoted to the protection of the dispossessed and the eternal fight against demons and other monsters from hell. Benevolent gods gifted the holy sword to Sir Helena and she carried out her duties with it until her order was vanquished by treacherous demons.
Since then, the sword Holy Judgment has rested near Sir Helena's remains in an old tomb that few people know about. The few well-informed individuals that have tried to retrieve the sacred sword from the vault many times failed. Undead guardians and underground denizens roam the vault. If the characters gain access to Holy Judgment's resting place, they still have to negotiate with the paladin's spirit. Only a worthy individual shall wield the fabled sword!