A Three-Round Living Greyhawk Introductory Keoland Regional Adventure From the introduction: A plot from within threatens the Kingdom of Keoland. Every hand holds a knife; behind every smile is the promise of murder. Can the heroes unravel a mystery and shed light on a plot that threatens the very Kingdom? This adventure is an introductory module for 1st-level characters only. This adventure is the prelude to the All Good Things story arc.