Eight-disc set includes Paranormal Activity (2009)Produced on a scant $15,000 budget and shot documentary style, this surprise box-office hit focuses on Micah and Katie, a young couple who move into a new home where they're terrorized by a demonic spirit that has haunted Katie since she was a child. A video camera set up in the couple's bedroom captures a series of spine-tingling events as well as a possessed Katie's peculiar behavior. Micah Sloat, Katie Featherston, Mark Fredrichs star. 86 min. C/Rtg R Paranormal Activity 2 (2010)The supernatural scares return in force in this prequel/sequel to the 2009 fright fave. After a suburban couple (including the sister of the first film's heroine) brings their newborn child home, eerie noises and inexplicable events lead them to set up video cameras to find out what's going on. What the cameras show will shock them... and you! Brian Boland, Sprague Grayden, Micah Sloat, Katie Featherston star. R-rated version; 91 min./Unrated version; 98 min. C Paranormal Activity 3 (2011)America's spookiest home videos continue to send shivers up your spine, as this second prequel to the 2009 horror hit finds young sisters Katie (Chloe Csengery) and Kristi Ray (Jessica Tyler Brown) becoming convinced their house is haunted by ghosts. Mom and Dad's video equipment (1988 vintage) then comes in handy, capturing all sorts of scarifying... paranormal activity! With Katie Featherston, Christopher Nicholas Smith, and Lauren Bittner. R-rated version; 83 min./Director's cut; 93 min. C Paranormal Activity 4 (2012)This fourth installment of the found footage franchise concerns the members of a seemingly perfect suburban family whose lives are forever changed when they take in a creepy young neighbor when the boy's mother vanishes. But when strange and, you guessed it, paranormal activities start happening, the clan discovers the boy's link to the ev