I imagine there's some interest in this flick and my amateur opinion is to not waste your time. Most should have the heart of the plot figured out in the first fifteen minutes before a long waiting game continues until the end through additional but unsubstantial twists. Don't expect much suspense and the most thrilling part of the movie is the very well orchestrated trailer.
EDIT - if you've seen David Lynch's "Lost Highway", expect something similar just not as executed properly.
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