With Halloween just around the corner, Lions Gate’s gorefest Saw II (review #1, #2, #3) is likely to win the weekend. The story of a psychopath named Jigsaw is expected to eclipse The Legend of Zorro, the sequel to the 1998 international hit “The Mask of Zorro.” After reaping $55 million at the boxoffice last year with “Saw,” Lions Gate fast-tracked a sequel with production company Twisted Pictures. Also hitting theaters is Paramount Pictures’ The Weather Man, which stars Nicolas Cage and opens in 1,500 theaters; opening next to that is Universal’s Prime in 1,800. Lions Gate Films is also releasing it’s Asian horror film Three… Extremes (review) in 19 theaters across country, so check Fandango to see if it’s playing near you. We guarantee Jigsaw will own this weekend.