Doctor Who (series 8)
Complete series
Table:
Doctor Who: The Complete Eighth Series

Set details	Special features

12 episodes 5-disc set 16:9 aspect ratio Subtitles: English	Commentaries on "Into the Dalek", "Robot of Sherwood", "The Caretaker" and "Kill the Moon" 12 episodes of Doctor Who Extra Doctor Who: The Ultimate Time Lord Doctor Who: The Ultimate Companion "Deep Breath" Q&A Doctor Who: Earth Conquest Cast interviews TARDIS tour Trailers "Don't Stop Me Now" music video by Foxes "Deep Breath" live pre-show and "After Who Live" (Region 1 only)

DVD release dates

Region 1	Region 2	Region 4

9 December 2014	24 November 2014	19 November 2014

Considering the table that covers 'Doctor Who (series 8)' (see 'Complete series'), create one factual sentence about the highlighted cells, without adding extra data and provide it inside the JSON object {"answer": "YOUR ANSWER"}.