Simply using the footage from the first two Paranormal Activity films this new teaser trailer may be hints at the Paranormal Activity 4 plot line.
Paramount Pictures will release the full trailer for Henry Joost and Ariel Schulman-directed fourth installment on August 1st.
Previous rumors told us that PA4 is going to focus on videos the grandmother from Paranormal Activity 3 has of Julie as a child. I'm not entirely convinced based on what I'm seeing here — they'll rather focus on the whereabouts of Katie and Hunter.
We'll see soon enough I guess as an official trailer will be online, so check back on Wednesday.
The film was again scripted by Zack Estrin (The River).
Paranormal Activity 4 will open nationwide on October 19th, which you can clearly see on recently unveiled title treatment above.
[youtube]http://www.youtube.com/watch?v=9Wiypresvrs[/youtube]
