The beginning of World War II. A group of monks sets off from Greece to Italy on a risky mission - they must deliver a mysterious sacred casket to a secluded place in the Alps. Its contents can undermine the foundations of the entire Christian civilization. To prevent this, the monks are ready to sacrifice themselves, but more and more forces are drawn into the deadly hunt for the casket. The outcome of this secret battle, unfolding on the fields of Europe engulfed by the brown plague, is capable of radically changing the world we know...