View on: TMDb
While investigating a vanishing Concorde at Heathrow Airport, the Doctor and his companions are thrown millions of years back in time, when a mysterious alien called Kalid is trying to control the ancient powers of the Xeraphin.
Length 100 minutes
Peter Cellier | Peter Davison | Brian McDermott | Hugh Hayes | Anthony Ainley | Nigel Stock | Richard Easton | Keith Drinkel | Michael Cashman | Sarah Sutton | Janet Fielding | Matthew Waterhouse | John Flint | Peter Dahlsen | Judith Byfield | André Winterton