In a dark and oppressive Japanese prison system, a young woman is incarcerated after being unjustly accused of a crime she did not commit. Amid a hostile and brutal environment, she quickly becomes the target of abuse from both the guards and other inmates. However, what begins as a tale of desperation and loss of hope transforms into a story of resilience and revenge.
The protagonist, with her indomitable spirit, does not allow herself to be crushed by the circumstances. She befriends other inmates, forming a strong bond that unites them in the fight against the oppression they endure daily. Through clever strategies and fierce determination, the group begins to devise a plan to escape the institution and seek justice for their situation. As they progress, the danger intensifies, and they must confront not only the ruthless surveillance of the prison staff but also betrayals within their own ranks.
With a powerful blend of action, drama, and a palpable social critique, the narrative explores the depths of injustice and the struggle of women for their freedom. On her journey toward redemption, the protagonist faces a moral dilemma that tests her principles and humanity. In the end, the path to vengeance is not only a quest for justice but also a fight for survival and dignity in a world that has treated them as mere shadows.