what is PIRATE OF THE CARIBBEAN:DEAD MAN ABOUT?

Pirates of the Caribbean: Dead Man's Chest is a 2006 pirate adventure film that follows the 2003 summer blockbuster Pirates of the Caribbean: The Curse of the Black Pearl. The sequel is again directed by Gore Verbinski and produced by Jerry Bruckheimer.

Johnny Depp, Orlando Bloom and Keira Knightley reprise their roles as Captain Jack Sparrow, Will Turner and Elizabeth Swann, respectively. Also returning are Jack Davenport as Commodore James Norrington and Jonathan Price as Governor Weatherby Swann. Joining the cast are Bill Nighy, who portrays the villainous Davy Jones and Stellan Skarsgård playing Will Turner's father, "Bootstrap Bill" Turner.

The film was released in Australia and the United Kingdom on July 6, 2006, and in the USA and Canada on July 7, 2006. The movie set several records in its first three days, with an opening weekend of $135,000,000. As of October 2006, the film has made about $420,000,000 in the U.S. and became the third film to reach the $1,000,000,000 worldwide mark. Pirates of the Caribbean: At Worlds End is set to follow on May 25, 2007.

The witty captain of the Black Pearl, Jack Sparrow, had to run away from the deal he made with Davy Jones.During the escape from the infamous Kraken, Jack reunited with his friends, Will Turner and Elizabeth Swann, who helped him to find the chest of Davy Jones which could save his life. In the end, Will and the crew promised to sail out to the end of the earth to bring Jack Sparrow back and started another sea journey.

This film is about a pirate called Captain Jack Sparrow, who borrowed a ship from Davy Jones. In the other hand, Elizabeth Swan, the governer*s daughter, and Will Turner was arrested, to save themselves, they had to find Jack. And the journey which fills with adventures started.

You mean the DEAD MAN's CHEST ??
It 's about a story of a private who is also a captain, Jack's story.
Some years ago, Davey Jones saved Jack and offered him his private boat, Black Pearl but Jack has to give Jones his soul after 10 years. So, Jack has to RUN !!

2006-10-17 17:27:44 補充：
My answer is not copied from others and within 50 words!!Please don't choose those copied from other site.