Need of the Many

Publisher's blurb: A local arcanist linked to the Church seeks a minor artifact to protect towns from attacks. It should be abandoned and forgotten by all in the ruins of Midsanborg Castle. However, not all is as it seems at Midsanborg Castle, and choices will have to be made. Does the Need of the Many...? This 4 hour adventure is best played with a group of 4-6 characters of level 5-10 (optimized for level 7).