Once a woman likes a man, no matter how bad the man is, she will follow the man as always, and even war will not block the woman's pursuit. The Korean movie "Lang in the Distance" tells such a story full of unwavering love.

Set against the backdrop of the 1971 Vietnam War, the film tells the story of a woman who crosses the barriers of war in search of her husband. Park Sang-gil participated in the Vietnam War after his new marriage, and his wife, Yukishun, went to find him in place of her mother-in-law, but suffered from no pass. Fortunately, Xingshun meets Jeong Man, the leader of the Caotai band who is hiding debts everywhere, and asks Zheng Man to take her to the front line to find her husband Park Sang-gi. Zheng Man asked her to be the lead singer of the band, took her to the front line, and spontaneously organized a band to comfort the Korean soldiers. Zheng Man just uses Xingshun as a cash cow and makes a lot of money, but he has not agreed to take her to find her husband. They were captured by the Vietnamese and taken by the Americans. The Americans could search for and rescue Yukit's husband, Park Sang-gi, but the American lieutenant never gave orders. It was not until Yukishun made the difficult decision to dedicate himself to the American lieutenant that he was helped by the American lieutenant. The Americans patrolled again to search for Andong-gil.
After Park Sang-gil and his teammates disappeared, they were attacked by vietnamese armed forces and died nine times, and in the end, Park Sang-gil escaped with his life and joined the battle. Under the protection of Jeong Man, Heon-soon forcibly boarded the South Korean commander's helicopter and went to the front to meet her husband, Park Sang-gi. Yukishun burst into tears and slapped Park Sang-gil in the face. Park Sang-gi, who has seen too many death scenes, has become numb, but he is still ashamed of his wife's fortunate arrival.
He has a lover, and he is not good for Xingshun, but Xingshun risked his life in order to find him, and made a huge sacrifice. Park Sang-gi was speechless and could only bear the slap of Lucky Shun. It is the war that makes them regain their love, and it is the lucky persistent search that makes an unwavering love appear.
Although the film has a lot of idealized plots, women are still the same for the men they like. As long as he searched, Lang was in front of him.