계속되는 협박에 고민 중인 혜인. 한 편, 율희와 우진의 5주년 파티장에서 각자의 비밀들이 모두 드러난다.
So-mang catches Si-eun and Hye-in in the secluded restroom. After hearing how Si-eun blackmailed Hye-in, he promises to help her. On the day of Yul-hee and Woo-jin's anniversary, the ugly truth gets revealed. Hye-in witnesses something she shouldn't have again.
