For too long the habitants of Istanbul have been proud of their city having one leg in Europe and another in Asia. Now trouble brews in the cosmopolitan city. John Maser's last assignment takes him to Istanbul where the rules of physics are unraveling around the habitants of Istanbul.
The UN Taskforce is locked in a desperate battle as the strange creatures rush through the portals opening up all over the city. He soon finds that he has to do things outside of his job description in order to survive.