Finding Spy - S1.E6

The higher-ups of Jisang Liquor suddenly decide to change the business strategy for the new product Yong-ju and Min-ju are working on together. Yong-ju strongly believes that there’s a spy in her task force behind the higher-ups' decision. When Min-ju is short of hands with the rising volume of orders from his clients, unexpected supporters arrive at his brewery to offer help.