The Boat That Rocked is a British ensemble comedy film, released in the United Kingdom on 1 April 2009. It was retitled Pirate Radio for release in the United States and Canada on 13 November 2009. Set in 1966, it tells a story about a fictitious pirate radio station broadcasting from a ship to the United Kingdom. The film was written and directed by Richard Curtis and made by Working Title Films for Universal Pictures.
http://www.imdb.com/title/tt1131729/