Manta's Pulse mod for Neverwinter Nights 2

A mysterious stranger arrives in Dantris Town, nestled at the heart of a lush mountain valley. Moving with the sole purpose of acquiring an elusive relic, the stranger agrees to investigate a string of disappearances in exchange for the artifact. When the mission ventures into the heart of an ancient hidden fortress, it soon becomes clear that there is much more to this quiet valley than meets the eye. Quick wits and a competent blade will be needed to keep the would-be hero from joining the list of the vanished. (Manta's Pulse is a single-player adventure for Neverwinter Nights 2. No expansion packs are needed to play the module)