The documentary examines Myra Hindley's psyche, the nature of her relationship with Ian Brady, her background, and time in prison. When Moors murderer Myra Hindley died on 15 November, she was Britain's longest serving woman prisoner - spending 36 years in jail. Hindley was jailed for life in 1966 for murdering two children with her lover Ian Brady.

A dangerous idea has threatened the American Dream from the beginning - the belief that some groups and individuals are inherently superior to others and more deserving of fundamental rights. Such biological determinism provided an excuse for some of America's most shameful history. And now it's back. This documentary reveals how biologically determined politics has disenfranchised women and people of color, provided a rationale for state sanctioned crimes committed against America's most vulnerable citizens, and now gains new traction under the Trump administration.