From the introduction: An archdevil has invited you to a ball, and though it’s likely a trap, it’d be rude to decline. Dara, however, is keen on attending, since this fiend’s most treasured possession is the bejeweled skull of a dead angel. Dara believes that the artifact holds the secret to accessing a long-dormant reliquary. Ready to crash a party? Part One of the Call for Aid series of adventures. A Four to Six-Hour Adventure for 11th through 16th Level Characters.