from the Introduction:
Live Evil is a modern day CALL OF CTHULHU Convention scenario suitable for four to six players of age 15 and above. It is partially inspired by the Cross my Heart, Hope to Die scenario in Chaosium’s recent “Goatswood and less pleasant places” supplement (although I had written half of the scenario before becoming aware of this particular supplement). The author suggests that, as with most Call of Cthulhu scenarios, a lower age limit of 15 years old for players.
from For the Keeper:
In the wilder and more desolate regions of the UK, untouched by three thousand years of “civilization”, many legacies of the elder days remain. Perhaps the most infernal and dreaded legacy is the worship of the Great Old Ones.