Kang Suho, the President’s son, always gets into trouble causing the President (Kang Min-kuk) to be embarrassed. He even escapes from the Blue House and joins an illegal gambling on the President’s birthday. The frustrated First Lady (Shin Ok-hee) asks the presidential guards to create a special team to keep an eye on Suho. Cha Youngjin and Yu Gwanpil, the two rival trainees for presidential guards get into a fight every time they see each other. After creating a ruckus on the training grounds, the two face a risk of being disqualified and not being commissioned if they don’t cooperate. Chief Pyo, who has observed Youngjin and Gwanpil, decides to let them watch over Suho.