The story of the brave young men and women who successfully reversed the tide of an epidemic, demanded the attention of a fearful nation, and stopped AIDS from becoming a death sentence. This improbable group of activists bucked oppression and infiltrated government agencies and the pharmaceutical industry, helping to identify promising new medication and treatments and move them through trials and into drugstores in record time.

200,000 years ago we took our first steps in Africa. Today there are seven billion of us living across the planet. How did our ancestors spread from continent to continent? This is a global detective story, featuring the latest archaeological discoveries and genetic research. On each continent, we track down the earliest members of our species, Homo sapiens. Who were these First Peoples? What drove them to the ends of the earth?

The true life story of controversial psychologist Stanley Milgram, whose legendary experiment tested ordinary people's willingness to obey orders from an authority figure, even if they felt what they were doing was wrong. This led Milgram's whirring mind to delve into a parade of human behavior inquiries, including the Six Degrees Of Separation theory.

The seventh installment in Michael Apted's Up Series. In 1964, 14 children from diverse backgrounds were interviewed about their lives and dreams. Every seven years, Apted has been back to talk to them, examining the progression of their lives.