Relaxed as Shinwoo is, Ikhan finds it highly suspicious that the bag from the vicinity of Yuna being attacked would find its way to Shinwoo's doorstep. He is worried as to how anyone got Shinwoo's address. They inform Principal Lee about this. He of course, understands the true reason for this. Guessing the danger Shinwoo is in, he advises him to stay at Ik-Han's place as his parents are overseas. That very night, the Infected comes to Shinwoo's apartment. The security guard notices that something's odd with the person but becomes victim to his hunger as the Infected approaches toward the abode of Shinwoo.