Negotiations between the United States and the Taliban led to the 2020 Doha Agreement, which intended to end the American presence in the country and bring peace. Despite the failure of the Taliban to honor all aspects of the agreement, the Biden administration then determined to completely withdraw from the country, a withdrawal that would play out alongside Taliban advances into August 2021. After the Taliban took control of Kabul and declared victory, the next two weeks saw an increasingly chaotic non-combatant evacuation operation.

Marines, soldiers, sailors, and airmen were deployed to Afghanistan, to oversee the evacuation. The horror peaked during the traumatic hours of August 15–16 as thousands of desperate civilians overran HKIA while a few hundred Marines and soldiers fought to prevent complete disaster. An attack by a suicide bomber at the Abbey Gate of the airport on August 26 killed and injured hundreds. This period of evacuation is covered at the human level through individual stories of desperation, hope, death, and life. The book also addresses what came after the evacuation, for Afghanistan as well as the countries and persons who took part: what the "new" Taliban rule means; and the return of service members from their deployment.

An intimate, raw, and honest look at the human cost of history-making events.