In 1975, the long slog of civil war has recently begun in Beirut. Two friends, Tarek and Omar, suffer during the Lebanese civil war. Conflicts arise when they decide to cross from West to East, crossing the Muslim-Christian line that divides Beirut.
Claire (Laure Marsac) is a 16-year-old young woman who discovers her father Pierre (Bernard Giraudeau) is not a healing physician but a killer with a bloody war record in the Lebanese conflict. She runs away from home and into the arms of Kamal (Michal Albertini). While Pierre stalks two terrorists, Claire and Kamal are violently confronted by Kamal's abandoned wife and family. The ravages of the conflict extend to those who are never participants in the battle but are among the casualties of war.
In the aftermath of the 1967 defeat, four young Lebanese try to figure out their places in a society whose rules seem to have changed. It proved to be an extraordinary anticipation of the civil war that would engulf the country while the film was being edited.