Original introductions
Insert Disc 1. Enter the "Special Features" menu. Highlight the "Claws And Effect" option, then press [Left]. The Doctor who logo will appear. Press [Enter] to view the original introductions from all four episodes.
Hidden interview
Insert Disc 2. Enter the "Special Features" menu. Highlight the "Recutting The Runes" option, then press [Left]. The Doctor who logo will appear. Press [Enter] to see an interview with Mark Ayres.
Haemovore Nickname Quiz
Insert Disc 1. Turn on the option for the production note subtitles, then play episode 3 to view text at the beginning about the nicknames of some of the Haemovores. Wait until the end of the episode for more information about them.
Alternate title sequence
Insert disc 1. Select the "Music Only" audio option. Play episode 3 to view the title sequence and ending sequence without sound effects.