Had potential, but....

I thought the characters were really one dimensional. What was up with the stone-faced female cop? If you want to get my interest, you have to act more like a human being than a robot. Kang was real cute, but again, no personality. I liked the idea behind the story (except for the ridiculous twist ending--I wish film makers woulds stop, awready, with the twist endings) but the wooden acting/characters bored me to death.