"Frontios buries its own dead", or so the saying goes. The Doctor, Turlough and Tegan are forced into landing on the remote planet of Frontios, a human colony where deaths go unaccounted for. What lies beneath the surface, dragging its victims down?
Peter Davison , Janet Fielding , Mark Strickson , Jeff Rawle , Peter Gilmore , Lesley Dunlop , William Lucas , Maurice O'Connell , Alison Skilbeck
BBC
