Regeneration is a limited-edition DVD box set released exclusively in Region 2 on 24 June 2013 and in Region 4 on 4 September 2013. It contained the complete regeneration stories: The Tenth Planet, The War Games, Planet of the Spiders, Logopolis, The Caves of Androzani, Time and the Rani, Doctor Who, Bad Wolf / The Parting of the Ways, and The End of Time. The Tenth Planet contains an animated reconstruction of Episode 4, which was not available outside of the box set until it was released individually later in 2013. A 24-page exclusive book is included.
