My thanks to Bill Roberts for posting this—it’s the trailer for a fan-made movie about Aragorn’s search for Gollum, a chapter in the story of The Lord of the Rings which isn’t told, only recounted briefly by Aragorn. It is, obviously, a low-budget production, but from the trailer, it seems to be an impressive piece of work nevertheless.
https://www.youtube.com/watch?feature=player_embedded&v=FnMHgwG9aAo