Gruselfim beautiful, reminiscent of old times

The film I really liked. It's about a ghost nun who kills one after the other. It errintert me of the old horror movies like "blob" or old Italian horror movies that are a little dark and depressing and let ind history miteinfließen a grim form of religion.
If you like old Italy Siche or Spanish horror films, where it is determined like. Despite logic errors are less effects in the foreground, as is common today, but the oppressive feeling of a exessiven religiosity and the morbid mind. The end I loved. It may be that here a lot is illogical and impossible, but what is logical and realistic even a ghost nun)