AceShowbiz -

Providing next look on the upcoming movie, Walt Disney Pictures has put online a new trailer for "National Treasure: Book of Secrets", which the studio previously premiered during its panel at this year's San Diego Comic-Con.

Just like most trailers these days, the clip, placed on Apple.com, is available in HD format besides those in high, medium, and low resolution, in the meantime giving the viewers a lot more hints about the plot of the action adventure.

A sequel to 2004's "National Treasure" set for a December 21, 2007 release, "Secrets" initially was not planned to be made, but due to superb commercial result of the original, which reached $347 million worldwide, it then was given the go-ahead in 2005. Filming took place in various locations in U.S. like South Dakota's Mount Rushmore National Memorial, Alexandria's Masonic Temple, and Washington, D.C.'s Library of Congress, among others.

Apart from the Apple trailer, the clip can also be viewed via YouTube as seen below: