When Aida Hernandez was born in 1987 in Agua Prieta, Mexico, the nearby U.S. border was little more than a worn-down fence. Eight years later, Aida's mother took her and her siblings to live in Douglas, Arizona. By then, the border had become one of the most heavily policed sites in America. Undocumented, Aida fought to make her way. She learned English, watched Friends, and, after having a baby at sixteen, dreamed of teaching dance and moving with her son to New York City. But life had other plans. Following a misstep that led to her deportation, Aida found herself in a Mexican city marked by violence, in a country that was not hers. To get back to the United States and reunite with her son, she embarked on a harrowing journey. Taking us into detention centers, immigration courts, and the inner lives of Aida and other daring characters,The Death and Life of Aida Hernandez reveals the human consequences of militarizing what was once a more forgiving border.