Since you are interested in The Lord of the Rings - The Return of the King, here is a list of other items that you may find interesting.
The Lord of the Rings - Fellowship of the Ring
[ Roadshow / DVD - released 7/Feb/2006 ]
Fate Has Chosen Him. A Fellowship Will Protect Him. Evil Will Hunt Them. In a time before history, in a place named Middle-earth, a dark and powerful lord has brought together the forces of evil to destroy its cultures and enslave all life caught...
Pirates of the Caribbean 4 - On Stranger Tides
[ Walt Disney Studios Home Entertainment / DVD - released 26/Oct/2011 ]
M - Contains violence and fantasy horror.