
Why watch Paranormal Activity 3
This prequel strips away the found-footage gimmick's novelty and doubles down on genuine dread: watching two girls in 1988 casually invite something unknowable into their lives feels more unsettling than any jump scare. The film pivots to their childhood, revealing the entity's true origin, and that recontextualization—knowing what's hunting them—makes every innocent moment feel like a countdown to something worse.
The pacing is surgical. Directors Henry Joost and Ariel Schulman tighten the formula with practical scares grounded in a real house, real toys, real family rituals. There's an eerie intimacy to watching a supernatural threat colonize domestic space—the kitchen, the bedroom, the hallway. It's less Poltergeist spectacle, more A24 restraint: the camera waits, lingers, then blindsides you when you've stopped bracing.
This is essential viewing if you've watched the first two films, but it works standalone for anyone craving horror that trusts atmosphere over gore. You'll find yourself studying the background of every frame, anticipating violations of space that never quite come when you expect them. The final revelation alone reframes everything you thought you knew about the series—and you'll be rewinding the last five minutes immediately.
— The What2Watch desk · US
Where to watch
The story
In 1988, young sisters Katie and Kristi befriend an invisible entity who resides in their home.
If you liked this
6.0
6.7
6.0
7.5
6.4
6.3
6.1
6.3
6.6
6.3
6.9
5.9Reviews & ratings

A tad better than the first if only because at 84-minutes there's not as much filler and a couple creepy scenes. Still not great with forgettable characters but at least watchable, although it was a bridge too far with the HD-quality level of video for a camera from 1988. **2.5/5**

Paranormal Activity 3 is a faithful continuation of the series, delivering all the expected horrors and more. Colour me surprised. This one was better than the second, and I enjoyed it more than the first one. The atmosphere of “Paranormal Activity 3” is similar to the first film, and the larger cast delivers respectable performances. The scares might not be as effective as they once were since the same formula is be…Show more

My favorite one out of the series. Goes back when they were little kids. This is how it all begin. Lots of hauntings going. This is how I wish the other 2 made before this one was.
By the numbers
Top cast























