Zacharia Abdurahman was first detained in 2014 for trying to board a plane to join ISIS in Syria. Shortly after, he was arrested in an FBI anti-terrorism sting operation. His father, Yusuf, has only one question: Why would Zacharia give up life in America for a foreign terrorist organisation?A father seeks to understand why his son is accused of terrorism, as they journey to repair their relationship after breaking each other's hearts.