As Nazi Swastikas blight the landscape of most of Europe during World War II, Simone de Cruzel, a defiant 19-year-old socialite living on the French Riviera and daughter of a Provincial Court Judge, is a spy for the British with the code name of "SISTER." At the same time, she takes to the streets with a rifle in hand as a member the French Resistance, fighting against her country's occupiers. After many successful missions, her identity is compromised. Captured and imprisoned in a cell so small she cannot fully stand up, Simone is forced to subsist on bugs and worms from the floor along with...