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....
Brought to Los Angeles for treatment, a recovering junkie soon learns that the rehab center is not about helping people, but a cover for a multi-billion-dollar fraud operation that enlists addicts to recruit other addicts....