Olivia Wilde is great, the rest of the movie was needlessly slow adding no suspense or emotion. Without lingering shots, this would've easily been under 80-minutes. Shame that a great performance was wasted.
Excellent cinematography coupled with a gripping performance by Wilde. That is where the praise ends, as much of the supporting cast is just that - supporting. There is no work put in from anyone else to what would otherwise be a strong film.