The finale of "Behind the Lines": An American woman says she was tortured by ISIS, survived the US-led assault on Raqqa, escaped the Islamic State, and now wants to go home. Senior reporter Shane Bauer meets Samantha Elhassani at a sprawling refugee camp in northeastern Syria. But two months later, she is sent to the United States on a military cargo plane and brought before a federal judge, becoming the first American woman to be charged with terrorism-related crimes after living inside ISIS territory. Bauer traces her story back to Indiana and looks at the events leading to her husband’s decision to take her and their young family to Syria’s front lines. Bauer investigates Elhassani’s role in her husband’s enslavement of three Yazidi children, and looks at how her and the government’s competing claims may play out in her upcoming trial.