One Ordinary Day (2021) Episode 2

Totally lost and mindless, Hyun Soo shivers in the police holding cell. Just when things are looking bad, a low-life attorney shows up insisting to help. Although he does not seem very trustworthy, he is the best chance that Hyun Soo currently has. The attorney Shin Joong Han advises him of what to do and not to do while being held captive. Very slowly, Hyun Soo starts to rightfully claim his innocence.