Yunyoung, a 19-year-old girl who dreams of becoming a civil servant, is framed as a murderer and imprisoned in a women's prison.
19-year-old girl Yunyoung, dreaming of becoming a civil servant to support her deaf mother, gets into an accident one day and is framed as a murderer. In the women's prison, where she's called by her prison number '2037' instead of her name, her fellow inmates in cell 10 gather together to help Yoon-young.
19-year-old Yoon Young lives alone with her mother and prepares for the civil service exam while working part-time. Regardless of good heart and sincere will, unexpected incidents turn Yoon Young from a victim to the killer, driving her to prison and being called inmate "2037" instead of "Yoon Young." In a hopeless situation her co-inmates in Cell No. 12 with their own stories offer a hand of hope to protect Yoon Young.—themoviedb