Love Actually
http://en.wikipedia.org/wiki/Love_Actually

Love Actually is a 2003 British/American romantic comedy film written and directed by Richard Curtis. The screenplay delves into different aspects of love as shown through ten separate stories involving a wide variety of individuals, many of whom are shown to be interlinked as their tales progress. The ensemble cast is composed predominantly of British actors.

The film begins five weeks before Christmas and is played out in a week by week countdown until the holiday with an epilogue that takes place one month later.