My Happy Ending Season 1 Episode 15

Yoon-jin decides to get rid of Nam Tae-ju so he won’t be able to reveal the last card he has on her. However, her plan fails, and Nam Tae-ju appears in court to take the witness stand. Jae-won gets her hand on the video and tells Yoon-jin to come clean. When Yoon-jin refuses, Jae-won decides to use Nam Tae-ju to get her.