As the American government began a disastrous mass evacuation of its Afghan allies, a group of American veterans saw the writing on the wall—the people who had supported them on the ground over the past two decades were going to be left behind. Instead of watching on the sideline, they sprang into action. The effort became known nationally as #DigitalDunkirk, in reference to the civilian aspect of the evacuation of soldiers from the beaches of Dunkirk in 1940. As America's last days in Afghanistan came to a chaotic end, an ad-hoc group of veterans, intelligence assets and legislative aides undertook an extraordinary mission to leave no comrade behind.

Relying on cell phones and satellites as their weapons, they worked around the clock to help evacuate as many Afghans as possible. As the desperate mass of Afghans tried to flee brutal Taliban rule, Marines of the 2nd Battalion, 1st Marines, worked at Hamid Karzai International Airport's Abbey Gate in conditions that brought combat-hardened veterans to tears. After an ISIS suicide bomber detonated his S-vest, killing thirteen United States service members, operations came to a halt.

Life and Death at Abbey Gate tells the story behind the story of the mass evacuation of over 124,000 Americans and Afghan allies during a two-week period in the summer of 2021.