Arkham holds many mysteries and horrors, but these days there is one fewer to be encountered. Our investigators have not only survived their battle with the arch-ghoul Abner Wick, they have killed him and his minions. Now, in Session 53 of The CTHULHU FILES, Masks of Nyarlathotep, they will recover and prepare. Next stop: New York City and a reunion with their good friend Jackson Elias!... (IYKYK)