I watched this short at amazon.com.
The idea was kind of neat, sort of a film within a film within a film... I admit to being properly surprised at each transition, at least in the beginning. After awhile though, it became a little tedious and seemed to be too forced.
I don't believe that the film, as a whole, succeeded in pulling off what it was trying to do. It was a little too confusing. There was no cohesive thread present that was tying everything together. If there were one, I didn't see. To me it fell apart. Maybe that's the point? I don't know.
I give it a 5. It wasn't awful. But it just didn't thrill me.