After Paranormal Activity 2 & 3 took us further and further into the past, we’re finally moving forward to discover what happened to Katie and Hunter after they disappeared. A new trailer gives us our best look at the plot yet, with Hunter now several years older but apparently still surrounded by a lot of creepy crap. Luckily he’s moved in near some teens who seem just as obsessed with filming every moment of their life as his own folks were. Plus things get a little more techy with the use of an Xbox Kinect. The film hits UK cinemas on October 17th.