A couple of weird Russian animations here and here (Warning: music and disturbing imagery). Here's a whole bunch of weird Russian animations. Russians are weird. Or at least Russian animators are.
This seems like a remarkably elaborate (and expensive) way to tell a little story about one of life's minor puzzlements -- how you sometimes see a single, orphaned shoe in the street. I guess money's no object for Spike Jonze (Being John Malkovich; Adaptation), who apparently directed it.