Taken by ISIS | One American Father’s Journey to Get His Kids Back from the Caliphate

Thousands of foreigners answered ISIS’s call to fight in Syria and Iraq, traveling from countries around the the United States. VICE News follows the journey of an American father searching for his missing children in the hands of ISIS. The search reveals that while the physical Islamic State caliphate is gone, the ideology that attracted so many still lives on. Subscribe to VICE News here: Check out VICE News for more: Follow VIC