The inspiring true story of the incredible and brave women of the only all-black, all-female World War II Battalion. These 855 women joined the war effort with little knowledge of what exactly they would be doing, but were quickly given the mission of a lifetime: sort through and fix the three-year backlog of undelivered mail. A herculean task, that most thought to be impossible, the women not only succeeded but did it in half the time they were given. Facing discrimination, unfamiliar land, and a war-torn country, they persevered and sorted over 17 million pieces of mail, reconnecting American soldiers with their families and loved ones back home.