It's Year 2 at Hogwarts, and Harry Potter, Ron and Hermione are back learning, but their year doesn't go past quietly. Members of the school are turning up petrified and bloody writing are appearing on the walls, revealing to everyone, that someone has opened the chamber of secrets. The attacks continue, bringing the possibility of the closure of Hogwarts. Harry and his friends are now forced to secretly uncover the truth about the chamber before the school closes or any lives are taken.

Daniel Radcliffe has said that "Harry Potter and the Chamber of Secrets" is his favorite book.

Ron:
"Follow the spiders." Why couldn't it be "follow the butterflies"?

Continuity: When Harry breaks his right arm playing Quidditch, he takes great care to keep it held up as he rolls from side to side to avoid the bludger, but at one point he puts his weight on it without any apparent discomfort. In the next shot he is holding it across his stomach again.