Paranormal Activity 2PARANORMAL ACTIVITY 2

Paranormal Activity 2, which serves as both sequel and prequel to last October's low-rent horror smash, employs the same scare tactic that made its predecessor such a shivery good time: An unbroken, stationary, nighttime shot that we stare at for long seconds while waiting - and waiting - for an unseen demon to subtly (or not-so-subtly) announce its presence. The difference, though, is that instead of a nocturnal view of a young couple's master bedroom, director Tod Williams' follow-up gives us six camera setups of its type, each positioned in a different part of a sprawling California dwelling. You'd think this would result in six times the spooky fun, but sadly, Paranormal Activity 2 is only about one-sixth as scary as the original, and even that might be a generous estimate.