This run of stories featuring Tom Baker as the Fourth Doctor is a boxed set - previous series have been individually available. Something horrific is happening on Chaldera... and it has been happening for longer than anyone could possibly have realised. Now every life on the planet is at stake. Bar one. The dark secret at the heart of this world is about to be revealed. The Sons of Kaldor features the Super-Voc and Voc androids - better know to fans as the eponymous villains in the classic story The Robots of Death. CAST: Tom Baker (The Doctor), Louise Jameson (Leela), John Leeson (K9), Martha Cope
(Commander Lind), Oliver Dimsdale (Rebben Tace), Toby Hadoke (V26), John Dorney (Brin / SV9 / V12 / Gary), Cathy
Tyson (Jennifer), Damian Lynch (Colin Marshall), Julian Wadham (Dr Holman), Dan Starkey (Linus Strang), Josette Simon
(Taraneh), Sarah Lark (Jacinta), Alex Wyndham (Raph), Robert Duncan (Krayl / Sternwood / Eldren), Andy Secombe
(Cloten / Shift), Justin Avoth (Cain).