Biohazard, i guess i didn't mind about the plot when i've been to cinema to see the movie, it's a Lars Von Trier movie, then i was just expecting a weird one, and....that was exactly what i saw, but with extreme graphic images, and good actors, and i can say that the story is interesting..
in France, there was no promotion for this movie,except the Cannes Festival, and the fact that the actress Charlotte Gainsbourg is quite famous here...
you'll probably have the plot when the film comes out..sorry that i didn't understand everything you've said, and i'm probably not clear with my bad english