Horizon investigates the truths of science and it's theories.
Are You a Racist?
Genesis
Bitter Cold
The Mould, the Myth and the Microbe
Outbreak: The Microbe Masters the Mould
Science...Fiction?
The Children of Eve
The New Face of Leprosy
Hi-Tech à la Française
In the Wake of HMS Sheffield
AIDS: A Strange and Deadly Virus
The Case of the Frozen Addict
Nice Guys Finish First
The Men Who Bottled a Cow
Twice Five Plus the Wings of a Bird
What Makes an Animal Smart?
A Handful of Sugar with a Pinch of Salt
Uranus Encounter
Who Built Stonehenge?
Battered Baby: From Generation to Generation
Battered Baby: Breaking the Chain
Doctors to Be