Harry Potter and the Chamber of Secrets (2002)

Directed by Chris Columbus and starring Daniel Radcliffe, Rupert Grint, Emma Watson, Kenneth Branagh, Robbie Coltrane, Jason Isaacs, Alan Rickman, Maggie Smith and Richard Harris.

2-disc Special Edition DVD bought in 2003
6-film 7-disc Harry Potter Blu-ray Collection bought in 2010
160m 56s

http://moviecentrallibrary.blogspot.co.uk/2015/06/harry-potter-and-philosophers-stone-2001.html

Blu-ray extras -

Conversation with J. K. Rowling and Steve Kloves (16mins)
Lockhart's Classroom
Behind Hogwarts: Building a Scene (17mins)
Interviews with Students, Professors and more
19 Deleted and extended scenes (16mins)
Year One at Hogwarts
Theatrical trailer