Untraceable

Aroview: Contemporary cyber-thriller starring Diane Lane as an FBI agent tracking a serial killer who uses Internet hits to decide how quickly he will kill his captives.

Despite eliminating some of the potential for audience guesswork, and hypocritically purveying the sick snuff voyeurism it purports to be condemning, this is creepy enough to keep eyes glued to the screen, even if the haphazardly executed finale undoes much of the good work. Warning: kitten lovers may wish to avert their eyes early on…