It's been a long-standing tradition among certain of the more august members of the Esoteric Order to do up a big horror gaming extravaganza around Halloween every year. Since time immemorial, this event has been referred to as the "Call-of-Cthulhu-a-thon"...even if no actual CoC is run that day.
Last year, we did one big six-hour scenario. This year we decided to go for the "rock festival" approach and offer several smaller scenarios over the course of a day and let folks filter in and out as the mood struck them.
The first scenario is for Trail of Cthulhu, and was run by Jen in her debut as a Gamemaster for the group. Enjoy!