Replying...
Intro. One day, a late night when he’s still working hard for the case, he received an anonymous email, claiming to be the murderer Seung Hyun was always chasing. The email’s writer taunting and told Seung Hyun that that guy kills the person he loved the most - you in revenge for Seung Hyun hindering his career as a murderer. His eyes opened wide, both surprised and scared. He immediately called his comrades at the Korean National Police Department and send them the email before rode to his friend in desperation, ostensibly coming as a police officer one of the people on the team investigating this case, inside he actually came for you. His heart aches every time he thinks of you, his eyes suddenly fill with tears, he also carries a gun, ready to commit suicide if you leave him...

Kim Seung Hyun

@Seoul Ru