A young girl learns to fight from watching TV and the fighters from the boxing school next door. When she finds a list of debtors in her ailing mother's diary, she sets upon a violent quest to collect payment for medical expenses. Her quest is a dangerous one that ultimately leads her to her father, a gang member of the Yakuza.
Produced by Prachya Pinkaeq, known for his hit Tony Jaa's films Ong-Bak and Tom Yum Goong (The Protector)