The Secret History Of ISISAugust 28, 2016

In a decade-long campaign to change the course of world history through extreme acts of violence, ISIS has been called the most dangerous terrorist group in history. Frontline traces the growth of ISIS while investigating the repeated warnings of the threat by senior global policy makers. The program asks why the American government didn't recognise the threat in time to effectively counter what would become a deadly challenge to global security.

The Secret History Of ISIS was broadcast on SBS ONE at Friday 9 March 2018, 18:00. This episode was initially placed on Sunday 28 August 2016.