The Island (2007) was introduced to me a few months ago, and is probably the best Christian/religious movie I’ve ever seen. From the IMDB summary:
Somewhere in Northern Russia in a small Russian Orthodox monastery lives an unusual man whose bizarre conduct confuses his fellow monks, while others who visit the island believe that the man has the power to heal, exorcise demons and foretell the future.
Directed by Pavel Lungin, screenplay by Dmitry Sobolev, lead character played by Pyotr Mamonov. The full movie with English subtitles is available on the T’Oobs and can be found pretty easily. (I won’t link directly to it because the movie is so recent.)