Desperate for cash, a former gang boss teams up with an aspiring lawyer to steal an apartment complex's reserve fund — only to uncover deep corruption.

Park Jung-Woo is a prosecutor at Seoul Central District Prosecutors' Office. One day, he wakes up and finds himself in locked up at the police station. He has temporary amnesia. Park Jung-Woo is falsely accused and is sentenced to death. He must struggle to prove his innocence.