The lord of the rings, The Appendices: Behind the scenes

Volume 1: Discs 1-2. Part 1 and Part 2 extended edition of the film. Volume 2: Disc 3. The appendices, part 5: The war of the ring

Disc 4. The appendices, part 6 & the passing of an age

Disc 5. The return of the king: behind the scenes.