Paranormal Activity 4

Catfish pair Joost and Ariel Schulman keep the franchise firmly on track with a satisfyingly scary fourth instalment.

...Paranormal Activity 4 benefits from a tighter focus on story and a few genuinely bone-tingling scenes.

...this is a step up from prequel Paranormal Activity 3, a rumbling ghost train of (nervous) giggles, fake scares and real ones.

...it still delivers the shocking goods and ends with a frightening finale that promises much more to come.