When the investigation of 'Koreagate' takes place, Park Yong-gak, a former KCIA director who knows everything about the government's operations, heads to the United States in exile.

Lee Byung-hunas Kim Gyu-pyeong
Lee Sung-minas President Park
Kwak Do-wonas Park Yong-gak
Lee Hee-junas Kwak Sang-cheon
Kim So-jinas Deborah Shim
Seo Hyun-wooas Jeon Du-hyeok
Ji Hyun-junas KCIA Agent Ham Dae-yong
Park Seong-geunas KCIA Secretary Kang Chang-su
Park Ji-ilas Kim Gye-hoon
Lee Tae-hyungas Yoo Dong-hun
Go Rak-sun