Miscast as a Chicago cop, Jennifer Lopez simply isn't up to the lengthy demands this overwrought action thriller-cum-love story places on her, while co-star Jim Caviezel, as the mystery man for whom she falls, seems to be auditioning for Psycho 5. Former Mexican firecracker Sonia Braga appears, greatly aged, as Lopez's much-beaten mother. The last hour of this, alas, is guaranteed to put all but the most ardent J-Lo fans to sleep.