A woman seeks to take revenge when her younger sister disappears and she finds out that her sister suffered violence and sexual abuse from school bullies.

Cast:Lee Si-young, Park Se-wan, Lee Jun-hyuk, Choi Jin-ho, Lee Hyeong-cheol, Kim Won-hae,

Genre:Action, Adventure, Crime, Thriller,

country:South Korea,

Production:The Contents On, JNC Media Group, kth, Filma Pictures, Finecut,