Thunderbird 6
Lady Penelope travels the world aboard Brains' new airship, Skyship One, unaware that the entire crew are imposters plotting the downfall of International...
Thunderbirds Are Go
International Rescue are called in to supervise security arrangements for the launch of the Zero X manned mission to Mars.
Doppelganger
A two man mission to a planet on the opposite side of the sun apparently ends prematurely when the astronauts return to Earth...