The Outing is a series depicting a group of people who cross paths at a social gathering. It is told through a story of three families who own an up-and-coming advertising agency that is about to enter the stock market in order to appeal for massive funding. Therefore, Anan, Pupha, and Taurus bring their families and closest employees in the company on an annual outing at a resort. However, the darkest secrets among the 22 people begin to unveil. Each of the people possesses different perspectives on love and relationship. Certain secrets involve stability, jealousy, and misunderstanding. Ultimately, everyone chooses to betray their significant other for their own goals and changes the company's annual outing forever.