Seasons
Networks:
Watch Providers:
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.
Part One interweaves the present-day story of the Rosens, a young family on an odyssey to find a cure for their four-year-old daughter’s rare genetic disease, with stories of the exciting discoveries of the early pioneers in genetics. This episode also tracks the dark period in human history when a little genetic knowledge was used to justify terrifying human experiments.
