A Ship of Ghouls Is No Place for Fools — Charles A. Johnson

The Super Sleuths Seven find themselves out on the open sea when a seafaring smuggling operation is discovered to be in the works, and it appears to be run by a long-dead pirate named Bluebeard. However, this evil spirit soon ends up capturing most of our heroes--but not in time to stop them from unraveling this tangled mystery, as they later uncover a twist ending to it. What is it? Find out in this episode of "A Ship of Ghouls is No Place for Fools".