1x123 - Unpredictable Family

As Hye Yoon watches Ga Ram play at a playground from a distance, she receives a disturbing call from Do Chul. He threatens to reveal all of her secrets to Min Guk in a menacing manner that deeply upsets her. Meanwhile, Sun Woo and Eun Sung have returned home from their honeymoon to Eun Sung's house, where everything now feels new and unfamiliar for her.