Prisoners of the maniacal Graff Vynda K, the Doctor and Romana must break out and pursue the first segment – even as Unstoff takes it into the most dangerous place on Ribos.
Quest roles:
Prentis Hancock(Salamar), Iain Cuthbertson(Garron), Nigel Plaskitt(Unstoffe), Paul Seed(Graff Vynda-K), Robert Keegan(Sholakh), Oliver Maguire(Shrieve), Timothy Bateson(Binro), Anne Tirard(The Seeker)