What is it like to fall in love with someone in prison? Over the course of five years, Elizabeth Greenwood followed the ups and downs of five couples who met during incarceration. In Love Lockdown, she pulls back the curtain on the lives of the husbands and wives supporting some of the 2.3 million people in prisons around the United States. Love Lockdown infiltrates spaces many of us have only heard whispers of—from conjugal visits to prison weddings to relationships between the incarcerated themselves.