Dwarven Crystal Village of Drask

Publisher's blurb:

This underdark dwarven village is suffering from a string of murders which need to be solved. Travellers are disappearing, and one of the guards needs your players to infiltrate an illegal gambling ring, located in a secret room.

There, your players will uncover an elaborate plot of revenge, targeted at a man known as The Butcher of Blandr’vist; a General responsible for massacring an entire town. Your players will be forced to make a difficult choice; save the life of The Butcher and his son, or let a survivor of the massacre elicit revenge obtained by terrible means…