Will 'Paranormal Activity 2' be a series thriller or killer at the box office?
By Geoff Berkshire, Metromix
Last year, "Paranormal Activity" became one of the biggest sleeper hits in recent memory, grossing a powerful $108 million. That number was all the more impressive for a movie with a reported budget of only $15,000.
This year, "Paranormal Activity 2" hopes to continue the frenzy when it opens Oct. 22. But recent horror movie history shows there are two very different ways the movie might perform.
Take a look back at the recent scary movie sequels that either thrilled at the box office or killed any chance of a continuing franchise.
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