We spoke to Steven Hassan, former member of the 1980s cult The Moonies, and author of Combatting Cult Mind Control.
This weekend, Boko Haram pledged allegiance to the Islamic State, and a man was caught sleeping on top of Parliament.
This weekend, a man in Bolton faked his own kidnap so he could stay out drinking.
While America pats itself on the back for taking on Islamic militants in Iraq, it's worth remembering that it's fighting a monster of its own creation.
Unprecedented access inside the ISIS caliphate.