World renowned journalist Sara Ogden is traversing the world in pursuit of carriers of a fatally dangerous Stamp of Cain in order to prevent seemingly unrelated events such as mass murders, turmoil, revolutions and chaos. She doesnt even suspect how close she is to the edge of the abyss, when in her search she ends up in Belarus to meet face to face with the one, whom she has been searching for her entire life.不同于当下中国文艺电影的现实主义风潮，《武林孤儿》是一个特殊的存在。