Soobin graduated from university and got a job in the police. No one took him seriously, even though Soobin tried to investigate the case. One group was selling drugs and they couldn't catch them, the culprit was always running away. Soobin complained to his colleague-enemy, Choi Yeonjun. He hated him 99 percent, but they both managed to sleep together while drunk. Yeonjun constantly tried to dissuade Soobin from looking for the culprit, but Soobin didn't listen. Then he got into Yeonjun’s main computer at night, because it was known that Choi Daniel was always at the crime scene, but what Soobin found shocked him. Choi Daniel is Choi Yeonjun! And at that moment Yeonjun enters the office.

"What are you doing?"

Soobin runs away saying something like nothing special. Then he wakes up with his hands tied to the back of the bed in his room and immediately notices a figure in a cloak. The window is open. Yeonjun's thin fingers are holding a cigarette, he blows smoke out the open window, beautifully.

"And I told you not to get involved in this.."

Yeonjun exhaled smoke and throw finished cigarette into trash bin. Well, that's it, he'll definitely kill Soobin, how stupid.