...Europe, 1936. The Second World War is already close, but someone all-powerful and all-knowing is rushing History. An uprising in the Sudetenland and Cieszyn, a new secret weapon, spy games and a mysterious knightly order of the Fisherman Brothers... Walter Quentin Perry, a former US Army sergeant and now an employee of the Geographical Foundation, goes on a business trip to Europe - on a luxury zeppelin. Why they gave him a book about Quentin Dorward, the young American doesn’t even think about it. Secret agent Flycatcher, aka Sister Death, is surprised by such a strange coincidence: the guy who is to be killed is Quentin, and in the book - Quentin... But you never know what kind of coincidences happen?..