Big problems in little Vietnam

Tomas Kosek has a problem. Big problem. Someone has kidnapped the Czech Prime Minister's daughter and the clues lead to an ancient sect that is not only deadly serious about magic, but also really good at it. Plus, he had a fight with his girlfriend and she went back to prostitution. On top of that, demons from Vietnamese legends, Chinese assassins and bisexual agents of the Lithuanian Secret Service roam Prague. Well, there's only one, but it's still a hassle. Could it get any worse? Of course, there's the end-of-the-world prophecy. How else? There's always a prophecy. But this doesn't seem to be completely off the cuff.