The trigeminal nerve center receives input from the upper and lower jaw, the neck, and the ears. When these stimuli overload the nerve center (like what happens when your bite or bite trajectory is off), this leads to headaches and/or migraines.
The Lord of the Rings is a film series consisting of three high fantasy adventure films directed by Peter Jackson. They are based on the novel The Lord of the Rings by J. R. R. Tolkien. The films are subtitled The Fellowship of the Ring (2001), The Two Towers (2002) and The Return of the King (2003).
Yes, there will be a new lord of the rings movie, called the Hobbit. It is based on Tolkien's original book set in Middle-Earth before the events of LOTR.  Peter Jackson is directing these two movies (yes, there will be two), and as I write they are rebuilding Hobbiton.