The Dogs of War (5E)

From the introduction: The action-filled, epic conclusion to the Death on the Treklant! You have raised the ire of the goblin warlord, and you now flee his kingdom with parties hot on your trail. You must reach the borderland town of Felsentheim, for if you do not, no alarm will sound to harken the coming of The Dogs of War! Shall you claim the glory of heroes, or accept your doom?