No Mercy centers on In-ae, once a bodyguard and previously incarcerated, as she undertakes a violent quest to free her sister, Eun-hye, who has a developmental disability, from mistreatment, exploitation, and political wrongdoing. The film delves into troubling societal problems such as harassment, sexual assault, and the misuse of authority while revealing the disturbing reasons behind Eun-hye’s hardship. While the …

A young woman, skilled in Korean martial arts, made a vow to her father before he died—to protect her sister from harm, without hesitation. **Non parcet!** The film portrays this unwavering devotion beautifully. It’s quite compelling to witness the central figure make so many sacrifices while pursuing retribution. Each performer delivers a strong performance; both the lead and her sister are particularly noteworthy. …