Millennium - 1x21 - L'apocalisse -

The investigation centers on a man named Yury, who many in the local community believe is the Antichrist—or "The Beast." As Frank digs deeper, he encounters a mysterious Russian Orthodox priest, Father Marek, who is convinced that the biblical Apocalypse is unfolding in the heart of New York City. Key Themes: Faith vs. Reality

Who your is (e.g., longtime fans or people who are just discovering the series). Maranatha - X-Files Wiki Millennium - 1x21 - L'apocalisse

The story centers on a series of gruesome murders within a Russian immigrant community in Brooklyn. Frank Black is called in to investigate, but what initially appears to be a case of organized crime or political retribution quickly reveals itself to be something far more sinister. The investigation centers on a man named Yury,