Has anyone seen The Decalogue by Krzysztof Kieślowski?

I've seen Decalogue 7. I couldn't grasp what the film tries to communicate. This might be bcoz I watched the film with a prejudice that it's a complex piece of art. I'd been told that the film was different, in terms of direction. I too felt that there was something different having watched it. but when i sit to yze it, i fail. noting comes to my mind. i can't pinpoint the feactures that make the film unique. also i want to know what it means. the film is too gud to literally mean just what it shows. i think the content of the film was only a means, and not an end in itself. those who have seen the movie do share with me their own interpretations of it.