The Ocean of Blood expansion for Descent: Journeys in the Dark features a return to the popular Campaign mode, first introduced in Descent: The Way to the Legend. The campaign allows adventurers to engage adventurers in a series of story-linked adventures, retain the skills and items they have acquired during their exploits, with the story culminating in an epic battle with the overlord. Sailing through the lands of Torue Albes, the heroes will explore exotic islands, unearth hidden treasures and engage in fierce battles with the forces of the overlord!