Red Fangs in a White Night (D&D 5e)

The city of White Night is named for the enormous magical dome that surrounds it, a work of magical artifice that not only blocks divination magic—it also dulls the sun in the sky and denies the moon. All of this is due to Klarth the Archmage but he hasn't been seen as of late, his absence filled by the clever vampire Steron. The undead's quiet rule hasn't gone unnoticed however, and a second monstrous threat now lurks throughout the settlement spreading to more of the population with every bloody night that passes. An adventure for 4 PCs of 7th level, designed by Thiago Rosa and featuring artwork by Nick Cramp.