I didn't find this film confusing except in a good way. The basic plot is very clear, and the acting is excellent. If you've ever had a dream where you felt panicky since it was so hard to wake up, you'll probably understand this film better. The fear of a spy in a coma with the need to wake up and prevent international terrorists is very suspenseful. The direction is powerful in conveying the spy's upset, fear and dream state confusion of what he really remembers and what is from his sub-conscious. The wife is courageously fighting the CIA to keep her husband alive when even her own father turns against her. Wonderful ending!
