Available to pre-order now from the BBC Shop is the new box set Doctor Who Series 9, Part 2. Featured on the set are the episodes: The Zygon Invasion/The Zygon Inversion, Sleep No More, Face The Raven, Heaven Sent and Hell Bent. Special features include: 4 x Exclusive Extras. It is released on Jan 4, 2016. Pre-order the DVD HERE and Bluray HERE or in the Amazon links below.