Ha Hyun-soo

Woo Sang is a popular online streamer. In his videos, he talks about profiling crime cases and he has attained the most subscribers on the online platform that he uses. Woo Sang then looks for clues on an unsolved consecutive murder case. This process is live streamed over the internet.

Two apathetic police academy recruits who become best buddies through the tough training together witness a woman being abducted right before their very eyes. As they were taught in the academy, they quickly report the incident to the police, but the police are in no hurry to jump on the case. So the duo decide to take the matter into their own hands and rescue the woman.

On the day that underground rapper Hak-soo fails his 7th audition, he receives a call from his hometown that his father is in the hospital. But he finds out that it was his father's plot to bring him to Byeon-san. To top it all, he is suspected as a phishing scam criminal and locked up in this small, boring suburb.