murder by number be a pretty good movie . even though the plot roll along at a snail pace and what with sandra bullock character get all mix up with her partner and the movie flash back to a previous trauma situation she have be in and it do succeed in keep the viewer involve in the film . have say that and i do think that it do a good job in set that eerie sort of who do it type atmosphere . it keep you guess at which one of the boy really be behind the murder and if not both of them . i think ryan gosling and that other kid ( lol ) do a good job of sell that bully versus dork relationship . not sure about gosling play a bad as and but for a guy who would later star in a movie like the notebook and he do a pretty good job . once the movie get roll and though and i really find myself involve in the story and sort of ask myself and oh my god and what would i do if i be in that situation . like i say and a good csi type movie and maybe not for the extreme crime drama movie junkie and but a good all around flick . 8 outta 10 .