Shortly after its debut at the Telluride Film Festival and the Toronto-International-Film-Festival, director duo Orlando von Einsiedel and Joanna Natasegara's new documentary film White Helmets will be released globally on Netflix September 16th.

The film, which released its debut trailer today, follows the story of three volunteer rescue workers set in Aleppo, Syria and Turkey, who do anything and everything they can to save the lives of people affected by an ever-present war. It's a fantastically harrowing trailer, following the everyday life of people who've seen and experienced things so impossibly devastating, yet continue to fight for the best in humanity.

Check out the debut trailer below.