An entertaining picture that makes you think. It depicts a dystopian world where DNA tests determine your job and your life entirely. Well, almost entirely, as we find out in the story. Genetic discrimination replaces racial discrimination in more subtle ways.
Interesting characters too, and well cast actors.
You just have to suspend belief (spoiler alert) when the chief detector investigating a murder gets to hide the fact that the main suspect is, in fact, his own brother.