PARANORMAL 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.

JACKASS 3D

Well, it finally happened. Having frequently wept with laughter during MTV's Jackass series, 2002's Jackass: The Movie, and 2006's Jackass Number Two, Johnny Knoxville and his incorrigible extreme-stunt companions, in director Jeff Tremaine's Jackass 3D, got me crying for an altogether different reason.

LIFE AS WE KNOW IT

For whatever else it is, the romantic comedy Life as We Know It is certainly the year's most inaptly titled movie, since it doesn't present a version of life as anyone would know it.

THE SOCIAL NETWORK

You may have heard that a lot of critics, in their reviews of the film, have been comparing the Facebook saga The Social Network to Citizen Kane. So before this turns into one of those inaccurate, Al-Gore-says-he-invented-the-Internet sort of myths, let me clarify: They're saying that in terms of its storyline, themes, and protagonist, director David Fincher's and screenwriter Aaron Sorkin's movie is more than a bit reminiscent of Orson Welles' 1941 untouchable. No one, to my knowledge, is saying that The Social Network is as good as Citizen Kane.

Having said that, The Social Network is as good as Citizen Kane.