The film tells a true story. On the first day of the Lebanon War in June 1982, four young Israeli soldiers drove a tank alone and were asked to cooperate with a team of ground soldiers. The first task of the unit was to enter the Lebanese civilian village and eliminate those terrorists who looked obviously from the Palestine Liberation Organization. Commander Jamiri described the mission's action as "quick and simple", but as the soldiers entered the village, the seemingly simple task quickly became complicated and eventually turned into a nightmare of massacre. From the moment the mission was dispatched, they lost contact with other troops and the four soldiers were brought into a death trap. "Lebanon" shows the chaotic and complex Middle East war, and the film inevitably involves political issues. But most importantly, the director hopes to depict the awakening of four young people in their early twenties through the film. They suddenly found themselves in the cruel reality of killing civilians, and killing became something they had to do. None of them are heroes, and no one wants to be a hero. Their survival instincts and human values are in fierce struggle, which is a horrifying human tragedy.