The Mars Theater will have a showing of "Lord of the Rings, Return of the King" on Thursday, April 13, at 6:30pm. The culmination of nearly 10 years' work and conclusion to Peter Jackson's epic trilogy based on the timeless J.R.R. Tolkien classic, "The Lord of the Rings: The Return of the King" presents the final confrontation between the forces of good and evil fighting for control of the future of Middle-earth. Hobbits Frodo and Sam reach Mordor in their quest to destroy the `one ring', while Aragorn leads the forces of good against Sauron's evil army at the stone city of Minas Tirith.