Temple of the Opal Goddess

Publisher's blurb: A noble scion and his retinue from Baldur’s Gate left on an adventure amid much fanfare. That was two weeks ago. Rumours in the taverns suggest only a single soldier returned, bearing grievous wounds and a ransom demand. Is this a simple case of misadventure, or are darker conspiracies afoot? Can you locate and rescue the nobleman, or will you fall victim to the malevolent powers stirring deep within the Temple of the Opal Goddess? Set along the Sword Coast in the Forgotten Realms, this adventure is for 4-6 characters of levels 5-8.