Jeon Jin-oh

As the final pieces of Dong-eun’s revenge plot slot into place, she considers what comes next — and what it will mean for Yeo-jeong.

Do-yeong issues an ultimatum. Dong-eun demands a piece of evidence be handed over. Yeon-jin attempts to do damage control after old videos appear online.

Yeon-jin and Shin Yeong-jun panic over Myeong-o. Dong-eun takes care of a lingering problem. Yeon-jin’s mother schemes to remove a threat.

Hye-jeong finds an incriminating recording on Myeong-o’s tablet, and Hyeon-nam receives an unwelcome visitor as she prepares to send her daughter abroad.

Yeon-jin threatens Hyeon-nam after discovering her involvement with Dong-eun. Yeo-jeong devises a way to get the truth out of Yeon-jin.

Son Myeong-o’s sudden absence causes tension in the friend group. Dong-eun finds her trust in Kang Hyeon-nam tested.