Five adventures for Supernatural.
They are actually set up well enough that they could be used with just about any Modern Horror game, but they do have the feel of the show. Not perfect adventures mind you, but certainly well written. My favorite is "Hell Hound on My Trail" since it can be slotted into any ongoing arc with plenty of room to expand it for future use.
"Synchronicity" is good as well and might be my favorite in terms of how it was written.