Paranormal Activity 2 (2010), Paramount Pictures, Blumhouse Productions, and Solana Films with Brian Boland, Molly Ephraim, Katie Featherston, and Sprague Grayden. Enjoyed this one nearly more than the first.
Psychologist Margaret Matheson and her assistant study paranormal activity, which leads them to investigate a world-renowned psychic who has resurfaced years after his toughest critic mysteriously passed away. (limited)
Paranormal Activity 4 (2012), Paramount Pictures, Blumhouse Productions, and Solana Films with Kathryn Newton, Aiden Lovekamp, Katie Featherston, Matt Shively, and Brady Allen. Not bad. Robbie was a creepy little kid ... seriously creepy.