Cute movie showcasing Hong Kong's beauty more than anything. Jamie and Bryan had really good chemistry, as well they should since they're husband and wife, and the dialog was witty. It was fun to watch but the ending was not really an ending. Both characters are confused as to what they want to do so the story felt unfinished. [Based on what we know about their relationships there's no reason why they shouldn't leave their respective partners for each other - both are unhappy.]
Very similar to Before Sunrise.