A brutal murder has occurred on a small merchant ship in mid-ocean. The party uncovers not only evidence of unnatural violence but an unwelcome and unseen presence aboard the ship as wellβnow they must deal with both the mysterious killer and an increasingly hostile crew! While the adventure is set in the world of Elissar, it takes place mostly at sea so is easily transferred to any campaign. Diabolically designed by Anthony Pryor for 4β5 PCs of 3rdβ5th level, illustrated by JΓΊlio Rocha, featuring cartography by Umut Comak.