From the back cover:
"EVERY LAND TO DROWN IN THE AVENGING SEA OF BLOOD"
—Prophecy of the Deep Mother
The deep sea holds many perils—some known, some secret, some merely hungry . . . and some evil. Those who live on dry land speak in whispers of the dreadful City of Abiding Hunger, where sea devils cavort in the court of their king, awful rites pay homage to a brutal shark god, and desperate refugees from above the waves dream of the sun they will never see again. . . .
In Sea of Blood, adventurers attempt to overcome the moral threats contained in the City of Abiding Hunger and the Throne of Teeth before finally coming face to face with their true enemy—the Deep Mother. Sea of Blood can be played as a stand-alone adventure, or it can serve as the finale of the sahuagin adventure trilogy that started with Evil Tide and continued in Night of the Shark.