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603.752 Tampilan
Straker gets approval from above to build a probe with a camera that will track a UFO back to its home planet. Inexplicably, the Earth technology is capable of following a UFO travelling 8 or 9 times the speed of light and follows it home. The episode ends with a SHADO guy trying to convince Straker that they were wasting their time, even though they picked up some great pictures of the planet.
Tanggal Mengudara Pertama : Sep 16, 1970
Tanggal terakhir mengudara : Mar 15, 1973
Episode : 26 Episode
Musim : 1 Musim
Waktu: 48 menit
Studio: Associated Television
Negara: United Kingdom, United States of America
Pemeran: Ed Bishop
Kru: