With Seung-jae's confession, Ju-ran discovers the truth behind the strange smell and noise, and even Jae-ho's secret. Her entire life is on the brink of collapse. Meanwhile, Sang-eun uncovers a secret hidden in Ju-ran's house on Yun-beom's phone that she has received from the police.

• Kim Jin-yeong
• Ji A-ni
• 郑志贤

• Lim Ji-yeon
• Kim Tae-hee
• Kim Sung-oh