I have run this once with my group and scheduled to run in at the MACE gaming convention in Charlotte, NC. I am a huge fan of the show and love the RPG setting.
I have to tell you that Cortex is not my favorite system. Although I do not hate it, I keep wanting to revert to something like Savage Worlds so my dice can explode. It's a simple rules-light system with a few interesting aspects to it that obviously keeps the fan-base happy.
The adventure itself is well put-together and based on true legends. Obviously, to be Supernatural, it has to be based on some kind of folklore and that's what I liked most about it. For game falvor, I went out and did a internet search and printed out stuff about the legend. I recommend that you READ THAT MATERIAL as well because it gives you ideas for red herrings and other ways to spice up the adventure to make it creepy.
The adventure flows fairly well with a lot of investigation and a few normal encounters. The kick off to the adventure was the only thing that I was not crazy about but that’s not always an easy thing to do in this kind of setting.
One thing one should know is that it gives 4 pre-generated characters in the back. I would have preferred all original characters but unfortunately they were lazy and used Sam and Dean as two of the characters. I had a party of 6 and generated 4 characters on my own when I ran it.
[4 of 5 Stars!]