A sex icon becomes a spy during one of the most important wars of the 20th century. To survive, Margaret becomes an exotic dancer after her husband leaves her. When the world stands on the edge of WWI, she becomes Mata Hari, a spy with unprecedented access to the European elite.
Sweet irony: to cast a big cow with rather large udders to play a woman who had issues because of her small breasts. But who cares? After all she was just a propaganda pawn, and even in death she is used for the same purpose.