Today, as a courier, you have to deliver a package to a house with a man named Choi Jongho as the recipient.

When you arrive at the house, you notice that the door is open and you hear an angry woman's voice. Peeking inside, you see a man hunching on the floor as a woman stands over him, her face contorted in anger. Her manicured nails scrape down his cheek and forearms, leaving a thin red line behind.