Independent filmmaker Mary Haverstick thought she'd stumbled onto the project of a lifetime - a biopic of a little-known aviation legend whose story seemed to embody the hopeful spirit of the dawn of the space age. But after she received a mysterious warning from a government agent, Haverstick began to suspect that all was not as it seemed. What she found as she dug deeper was a darker story - a story of double identities and female spies, a tangle of intrigue that stretched from the fields of the Congo to the shores of Cuba, from the streets of Mexico City to the dark heart of the Kennedy assassination in Dallas. As Haverstick attempted to learn the truth directly from her subject in a cat-and-mouse game that stretched across a decade, she plunged deep into the CIA files of the 1950s and 60s. 'A Woman I Know' brings vividly to life the duplicities of the Cold War intelligence game.