I remember watching this move . I have no clue what it’s about but it has two men who filed a stone tower and in the tower is a woman in a mirror . It also has a woman and her child in a garden or maze . And I also remember a grave stone for some reason… this has been on my mind for years …
Brothers Grimm? https://www.youtube.com/watch?v=LfXQpg5m0iI