Hanna.
Found it to be very much a film within a cover. It isn't till about two thirds in does the film start to play out... when they have no choice but to go there, which is good in the context of everything they're trying to achieve.
Odd one, the cover is very nice, they've built the film on some very intresting characters with a very distinctive style, that never relents. Virtualy all the dialogue revolves around the stylistic set of the characters, there's little if any spoken explanation.
You could well like the film if you enjoy the cover, it was middle of the road for me.
Same in the end, but different all the same.