A CEO of a small tech company, Chang-wook(HA Jung-woo), must win billions worth bid for National EV charger project against Gwang-woo, an ex-business partner who has thrived with lobbying after stealing Chang-wook’s original technology. Discovering Gwang-woo’s secret connection with the decision-maker Minister Cho, he plans his first-ever golf outing to win over Cho’s influential husband, Mr. Choi. For this, he takes golf lessons, bribes a journalist to persuade him and even hires Jin Pro, who he has a secret crush on. Meanwhile, Gwang-woo is building his own entourage with an actor, Min-soo, Minister Cho’s favorite. Finally, the golf round day has come, but everything is not the way he planned. Scandal, betrayal and chase start their own game in this 18-hole round.