Theme: Terrorism

The origins of the terror group known as Islamic State or ‘ISIS,’ and what they want, are explored by CNN’s Fareed Zakaria, in a one-hour special.

Frontline investigates the miscalculations and mistakes behind the brutal rise of ISIS. Correspondent Martin Smith reports from Iraq on how the country began coming undone after the American withdrawal and what it means for the U.S. to be fighting there again.

Khaled (Ali Suliman) and Said (Kais Nashef) are Palestinian friends recruited by a terrorist group to become suicide bombers in Tel Aviv. Armed with explosives, they attempt to cross into Israel, but are pursued by suspicious border guards. Khaled returns to the terrorists, while Said sneaks into Israel and ponders detonating at another target. After Khaled and Said reunite to begin their mission again, Khaled has reconsidered, and tries to convince Said to give up the bombing as well.