Princess Delphine has been kidnapped by a vile wyrm who seeks a great ransom from her father, the king. Doubting the treacherous dragon will trade treasure for his unharmed daughter, King Arneld has decided to hire brave heroes to infiltrate the wyrm's lair and rescue the princess. Will the adventurers succeed in avoiding the many traps and dangerous foes of the ancient castle and dungeons below, and triumph over the evil dragon? Will they save Princess Delphine or perish in their attempt?