A taxi driver is found dead, and Hyun-woo, the only witness, charged with a murder and serves 10 years in prison. While offering pro bono services, a lawyer Junyoung meets Hyun-woo, and they begin their journey to prove his innocence.

A Korean anarchist PARK Yeol and a Japanese anarchist Fumiko conspire against not only the Japan but the System of the world at the risk of their life and love.