Sat, 22 April 2017
in the control room of a World War 2 submarine something strange has started to happen. As the ship runs out of control, its crew begin to fall unconscious...
Written By: Adrian Poynton
Tom Baker (The Doctor), Lalla Ward (Romana), Alistair Petrie (John), Shelia Ruskin (Flague), Josh Bolt (Philip), Brian Vernel (Robert), John Banks (Franklin), Jane Slavin (Xankari/ Teacher).
Producer David Richardson