Quests of Doom IV: Forgive and Regret (5e)
Forgive and Regret by Tom Knauss
Forgive and Regret is an 8th-level adventure about unintended consequences. The sins that stained the blighted Wytch Bog more than two centuries ago still linger as the villain who perpetrated a genocidal act longs to free his tortured soul from his undead bonds. In his warped mind¸ only more violence can garner his freedom¸ placing the innocent descendants of his long-deceased conspirators - and an entire region - in his crosshairs.