My Happy Ending: 1x3

Episode 3

Yoon Teo tells Kwon Yoonjin that he saw her with Heo Soonyoung, and that she should stop developing the relationship further. Jaewon finds out that her dad used the insurance proceeds to pay off her late mother’s gambling debt. Teo restores the recording of the night Jaewon was attacked and finds out who the perpetrator is.