The film for Blood and Chocolate does have that appearance, doesn't it? With the same love-triangle and difficulty of choosing between sides and whatnot. I don't know if it would've been if it were produced by somebody else to separate it from those movies, but I do hope it does stay true to the book as possible.

Oh, if you do ever get around to watching Pan's Labyrinth, do please give your first impressions on it. I'll probably see it regardless, but hearing thoughts from others is always nice too (without the spoilers, of course).