Over the summer of 2014, a previously obscure organization in Iraq suddenly catapulted itself to worldwide attention and infamy through a series of lightning-fast military conquests across Iraq and Syria. That organization would quickly become known around the world as ISIS, and by 2015 they had carved out a de-facto state ruling over as many as 12 million people. But ISIS didn't just come out of nowhere, and this video attempts to explain how circumstances and opportunities aligned in the 2010s to provide them with a rapid rise.