

Yoon-young, a 19-year-old girl who dreams of becoming a civil servant, is framed as a murderer and imprisoned in a women's prison.
Acting
Hong Ye-ji's silent devastation speaks louder than any dialogue.
Writing
Prison hierarchy as meticulous as any crime syndicate, twice as brutal.
Production
Claustrophobic cells that feel like characters themselves.
Director
Mo Hong-jin
Trivia, insights & behind the scenes
Reflects real 2010s Korean scandals where minors were coerced into false confessions; the 'gukjeong' exam obsession mirrors society's ruthless meritocracy.
The rice ball scene — when mute Soon-je finally speaks through food — was improvised after actress Kim Mi-hwa broke down in rehearsal.