Exit Episode 4

Once the seed of suspicion has been planted, Kang Soo begins to question everything that has been going on. A strange man keeps telling him to get out. Every time Kang Soo tries to express his concerns with various people, he is met with the same answer. Things begin to fall apart, and he doesn't know why. Meanwhile, he wakes up the next day, and everything is back to perfect. (Source: KOKOWA)