North and South (1984)

Name: North and South
Director: Kim Ki
Released: 1984
Cast: Won Mi-kyung, Yoon Yang-ha, You Young-kook

1h 50m IMDb

Jang, a North Korean general, surrenders to Captain Lee of the South. Lee presses him for information which Jang agrees to supply on the condition that Lee helps him locate his wife who had defected to South Korea many years earlier. Coincidently, Jang's wife is now married to Captain Lee who must decide whether or not to re-unite them for the sake of his country.