A young female ex-convict tries to put her life back together again and keep her anger management issues in check, by plunging headfirst into the adrenaline-pumping sport of MMA (Mixed Martial Arts).

In a dystopian city, where women are merely the possession of men, the 17-year-old Valentina escapes from Zéro’s grasp. Vulnerable and alone, she gets rescued by Alex, the leader of a group of young, strong women who fight together against the injustice in the world.