Already on edge over the past resurfacing, Yeonjin grows more anxious when she learns about her daughter’s new homeroom teacher — and of a sudden death.

With Park Yeonjin’s wedding on the way, Dongeun’s revenge rolls out according to plan. Meanwhile, a fateful encounter at a hospital takes place.

After securing the services of an amateur sleuth, Dongeun uncovers scandalous secrets that she leverages for the next phase of her scheme.

Namsoon begins her search for her parents in Korea but experiences some roadblocks. Geumjoo suspects something’s off with her newfound daughter.

The incident at the Han River puts a spotlight on Namsoon. As Kang Heeshik spends more time with Namsoon, he connects the dots about her family.