In October 1964, a Washington socialite was shot execution-style on the Georgetown towpath. She had been JFK's lover. Her ex-husband worked for the CIA. Her diary vanished. And the man accused of killing her was acquitted. What really happened to Mary Pinchot Meyer?

"Crimes of the Centuries" is a podcast from Grab Bag Collab exploring forgotten crimes from times past that made a mark and helped change history. You can get early and ad-free episodes and more over at www.grabbagcollab.com