Bell Lalita was arrested on charges of drug possession, even though the drugs were not hers. Due to the overwhelming evidence, no matter how the lawyer argued, she was eventually sentenced to four years in prison.

Bell's prison life was not as peaceful as she expected. A small and powerful group in the prison targeted her. This small group was so powerful that the warden turned a blind eye to their behavior.

Belle has no choice but to seek refuge with Claire, a notorious prisoner nicknamed “Nineteen Dollar”.During the contact between the two, Bell gradually felt the kindness hidden in Claire's heart.

Although there are obstacles inside and outside the prison, love gradually spreads within the prison walls...