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23 Episodes 1982 - 1983
Episode 1

Episode 2
Documentary looking at examples of curious aerial and visual phenomena which lead to misinterpretation of ordinary objects, and how simple investigations and techniques such as image enhancement are used to identify them. Interesting concepts introduced which show how human sight may not always see what it thinks it is seeing.

Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
50 mins
A portrait of Professor Ian McColl, surgeon at Guys Hospital, London.
Episode 8
Episode 9
Episode 10

Episode 11
Episode 12
Episode 13

Episode 14
Episode 15
Episode 16
Episode 17
Episode 18
Episode 19
Episode 20
48 mins

Episode 21
Episode 22
Episode 23
58 mins
Horizon's special investigation in this program is focused on the AIDS epidemic in its early years while the disease was making its first victims in UK. BBC's report the problem and consequences in U.S. following doctors, patients and everything that was gathered back in the first few years of its inception when very little was known about the disease except its progress, devastating effects and the alarming death toll.
