It sounds like you're asking about the movie The Cabin in the Woods (2012). If you’re looking for a of scenes, characters, or elements from the film — such as a breakdown of the "cabin," the underground facility, the monster selection system, or the different ritual components — I can provide that in structured form.
But if you meant something else — like a literal "index of the cabin in the woods" (as in a file directory listing from a fictional computer system in the movie’s universe) — please clarify. index of the cabin in the woods