Born in Ukraine in 2008 in the wake of the "Orange Revolution," the feminist movement Femen fights for democracy, freedom of the press, women's rights, and against corruption, prostitution, sexism, racism, poverty, and religion. The activists quickly caught the attention of the media with their shocking protests. In 2012, at the creation of Femen France, Caroline Fourest followed their actions. They notably affirmed their support for "Marriage for All" by protesting on November 18, 2012, during the demonstration organized by the Civitas Institute against the bill, provoking sharp clashes.

Kenza and Yaël are two young French women who go to Syria to fight alongside the Kurdish forces. There they meet Zara, a Yezidi survivor. Born in different cultures but deeply united, the women-fighters heal their past wounds and discover their present strength, especially the fear they inspire in their opponents. The three young women soon bound together and become true sisters-in-arms.