The "Doctor Who The Key To Time" 7 Disc Box Set DVD is a fully complete collection featuring episodes from the popular UK TV series. Directed by Darrol Blake and produced by the BBC, this box set includes all the thrilling adventures of Doctor Who as he travels through time with the help of the Key to Time. With English subtitles available and a runtime of 634 minutes, this sci-fi and fantasy show is a must-have for fans of the franchise. The box set comes in a 1.33 Full Screen aspect ratio and is region coded for DVD players in Europe, Japan, and the Middle East.