THE ALIEN DREAD DOMAIN OF BLUETSPUR IS EVER HUNGRY FOR MORE VICTIMS, AND IT DOES NOT LET ITS PREY ESCAPE SO EASILY.
While investigating the home of a mysterious scholar of the abnormal, the characters are mysteriously transported into the winding tunnels of Mount Makab, a giant mountain within the Dread Domain of Bluetspur. There they must navigate a strange, destroyed science facility in hopes to find a way to return home.
But they must beware, for something dangerous still stalks the inside of the facility's walls.
And perhaps even more worrisome, why do so many signs suggest that they have all been there before...?
The Echoes of Mount Makab is a Dungeons and Dragons 5e one-shot cosmic horror adventure for 5th level characters.
- from the publisher's blurb