In "Hidden Identity" Yoon So Yi was caught as Kim Min Joon felt that he knew her hidden identity.
On the 3rd episode of tvN Monday/Tuesday drama "Hidden Identity" broadcast on June 22nd, Teacher Jung (played by Kim Min Joon) started to gain a sense of Jang Min Joo (played by Yoon So Mi)'s identity, which had been in the past.
On this day, Teacher Jung started to engage in all sorts of strategies in order to put a 50,000 KRW hologram in his hand. At that moment, Jang Min Joo had been uncover and was caught by Teacher Jung.
Teacher Jung pointed a rifle towards Jang Min Joo. He said, "You know how to play freeze, right? If you move, then you lose. Aren't you the daughter of the hotel family. It's good seeing you here." He said this in a mocking tone as she knew that he was being sarcastic.
Jang Min Joo said, "The police have been dispatched. So give up the code. You guys, it's been a while since you've been exposed to our scope of discovery. In the end, you were meant to be caught." With that, he made larger warnings. Teacher Jung said, "Don't worry about it. At the end of the day, you were meant to be put in my hands." This showed a completely side of him as he rebelled.