

When two brothers are forced to fight in the Korean War, the elder decides to take the riskiest missions if it will help shield the younger from battle.
Acting
Jang Dong-gun's descent from protector to monster.
Direction
Kang Je-kyu stages battles as personal nightmares.
Practical Effects
Pre-CGI warfare that feels physically exhausting.

Director
Kang Je-kyu
Trivia, insights & behind the scenes
The title refers to the South Korean flag—making the 'brotherhood' literally national division embodied.
Won Bin was a K-drama heartthrob; his casting brought millions of young South Korean women to an anti-war film.
No ratings yet
Sign in to join the discussion — comments are spoiler-gated to your watch progress.
Discussion starters