When a plane from Korea to Morocco crashes killing over 200 people, the nation is shaken. Including Cha Dal Geon, a professional stuntman who lost his nephew in the Taekwondo team on the plane. He quickly uncovers that the plane crash was not an accident but a terrorist attack. As he dive deeper to uncover who is responsible, he realised that it is bigger than he expected, and there is no way he can uncover the truth without Go Hae Ri's assistance - a rookie NIS.

Watch to find out who is the actual villan behind the terrorist attack, and why they did it. Will Cha Dal Geom and Go hae Ri continues to partner together or will they become enemy instead?