Staffan Hildebrand returns to Australia, where he started his project of documenting the AIDS epidemic in 1988, and to Cambodia where he first arrived in 1998. He interviews some of the scientists and activists who he met back then and displays some footage from the archive.

XVIII International AIDS Conference in Vienna. Interview with Richard Marlink, Professor at Harvard School of Public Health. He talks about a symposium on the history of HIV/AIDS and future strategies for ending AIDS, that was planned in Boston in 2011.