Trail of Cthulhu: Masks of Nyarlathotep – New York – episode 3

The investigators have uncovered a link between Jackson Elias and a mysterious organization called the Order of the Silver Twilight. It seems one of their members stole a book of the occult that Jackson sought out. Eager to get out of New York, the investigators decide to visit the Order's lodge in Boston. Posting as potential initiates, the investigators must find out the Order's secrets while pretending to pass as normal citizens. Is everyone in the Order a threat or are innocent civilians mixed in with dangerous cultists? Guest player Jason shows up to aid their mission, but can he mean the difference between success and failure?