After five years of war in Syria, Aleppo's remaining residents prepare themselves for a siege. Khalid, Subhi and Mahmoud, founding members of The White Helmets, have remained in the city to help their fellow citizens-and experience daily life, death, struggle and triumph in a city under fire.
Khaled, Mahmoud and Subhi volunteer with the White Helmets trying to save lives of hundreds of victims in the besieged city of Aleppo during the Syrian Civil War.