Fans are going wild after Amazon released the latest teaser for its new Lord of the Rings series - not a trailer, not even a photo, but a simple map.
The map of Middle Earth was revealed on Twitter, and according to fans, ventures far further afield than most J.R.R. Tolkien maps do and the fan theories are flying thick and fast over what it could all mean.
The tweet is captioned: "Three Rings for the Elven-kings under the sky," which has some wondering if the series could focus on the elves.
Fans have picked apart not only what is on the map, but what isn't, theorising everything from when and where it takes place, to who could be involved.