This is so fascinatingly layered and full of extremely creepy unease in its earlier sections, and I really love the unsolvable problem of Liv's identity, but yeah, the ending is really unsatisfying. I love ambiguous endings--and I think keeping it ambiguous on Liv, for example, is exactly the right touch--but this doesn't even feel like an ending. It just sort of stops!

Still, I love how ambitious and rich it is. I need to seek out some of the director's other work. And Hall is phenomenal.