In Cthulhu Gloom, make your intrepid investigators face the most terrible terrors and madness before helping them pass on to their inevitable doom! Unpleasant Dreams brings the wonders and horrors of the Dreamlands to Gloom with 55 transparent cards designed to add morbid new Modifiers, Events, Stories, Transformations, and Untimely Deaths, plus a new family that calls the Dreamlands their home. Can you survive the creeping chaos of Nyarlathotep? Will your shantak be a loyal mount, or will you meet your end when you approach Azathoth? Dive into your own unpleasant dreams to find out!