About the title
In 1938, Joan Elizabeth Stanley was a student at Cambridge. She loved studying and was an excellent student across the board. After earning a certificate in theoretical physics, she became personal assistant to a professor conducting secret research. There, she met a young communist and fell in love with him at first sight. Joan gains access to secret nuclear bomb research, which scientists believe will change the world. However, this new type of weapon poses an enormous danger to humanity. The young woman has to make a very difficult choice, as a result of which she becomes the most famous Russian spy...