In the year 1971, former Korean Air Force fighter pilot Tae-In (Ha Jung-Woo) works as a pilot for a commercial airline. He faces a crisis inside a hijacked flight with the passengers, including Yong-Dae (Yeo Jin-Goo), and his crew members, including Captain Kyu-Sik (Sung Dong-Il) and Flight Attendant Ok-Soon (Chae Soo-Bin).

Ha Jung-woo
as Tae-in

Yeo Jin-goo
as Yong-dae

Sung Dong-il
as Gyu-sik

Chae Soo-bin
as Ok-soon

Moon You-kang
as Chang-bae

Kim Sun-young
as Young-sook

Lim Se-mi
as Moon-yeong

Kim Dong-wook
as Dong-cheol

Choi Gwang-il
as Seo Min-soo

Kim Jong-soo
as Jang Young-hwan