Afghanistan 2014. While troops are on the verge of withdrawal, Captain Antarès Bonassieu and his section are assigned a control and surveillance mission in a remote valley of the Wakhan, on the Pakistan border. Despite their determination, Antarès and his men gradually lose control of what is supposedly a calm sector. Then one September night, soldiers in the valley mysteriously disappear.
Set in a boiling Marseille neighborhood plagued by a heat wave, the movie revolves around three roommates who gleefully meddle in the lives of their neighbors from their balcony. Until a late-night drink turns into a bloody affair. Sometimes gory, sometimes brazen, always playful.