In a war-torn country in the Middle East, a young Yazidi is kidnapped and sold as sexual slave. She decides to take revenge by joining an international brigade of women who fight with the kurdish resistance. She learns to handle weapons, and discovers the solidarity of those who rebel, and the possibility of punishing their oppressors : fanatics who are terrified of being killed by women. « Sisters in Arms» is a film about the last World war that Women and Kurdish won for us.