Paranormal Activity has been a cheap-to-make cash cow on a role since 2009. Paramount’s fifth installment has been slated for Oct. 25, but it might end up being delayed to January 2014. “They really like the director, but they are second guessing themselves,†a source tells TheWrap. Anyone who watched the Saw franchise flame out creatively and commercially would be wise to second guess a repetitive franchise making annual outings every October.