Goddess of Marriage

Ji-Hye and Hyun-Woo unexpectedly meet on Jeju Island and begin to develop feelings for each other, but Ji-Hye is hesitant to take things further; Hye-Jung is exhausted by her husband's repeated infidelity.

Ji-Hye returns to Seoul and has a serious talk with Tae-Wook about their marriage and relationship; however, they struggle to agree on anything; Hyun-Woo returns to Seoul but can't get Ji-Hye out of his mind and decides to go back to Jeju Island.

Ji-Hye pays a visit to Tae-Wook's parents and has dinner with them, which further confuses her about the marriage; Eun-Hee tries to understand her husband but can't shake her suspicions about him having an affair.

Ji-Hye unexpectedly runs into Hyun-Woo at a bookstore and they have a conversation, but their thoughts on their relationship differ; Eun-Hee becomes suspicious of her husband's relationship with his female coworker and follows him on a business trip.

Ji-Hye reunites with Hyun-Woo and confesses that she is engaged; Eun-Hee continues to spy on Seung-Soo in Busan, ultimately confirming her suspicions about his infidelity.

Jung-Sook informs Tae-Wook that she disapproves of Ji-Hye and reveals she knows where the dowry money came from; Eun-Hee's suspicions of Seung-Soo become all too real when she witnesses Seung-Soo going into Cynthia's hotel room.