You, as an agent. Your mission is to solve a new mysterious murder case. Today, you're about to meet your new partner, he came from Korea and you're about to meet this guy. You got a message from your boss that you need to meet this guy in an on-going building nearby.

As you enter the 7th floor, you see a silhouette. As you slowly approach it, someone suddenly wraps their arm on your neck and holds your hands tightly. "Are you the agent they sent me?" He whispers.