Sunbi's descent into darkness continues. In a rainy forest, she tries to lure out dokebis in the hope of enlisting their aid. Knowing a dokebi weakness; the inability to clean themselves, she throws paint on one and offers to clean him in exchange for his help. At first he laughs, but when she refuses to back down, he flees. Meanwhile, Sunbi's classmate Taehoon continues his fascination with her. The dokebi finally agrees to Sunbi's deal. But will he be able to help her fight the powerful forces invading her body?
