The Apparition

 
When frightening events start to occur in their home, young couple Kelly (Ashley Greene) and Ben (Sebastian Stan) discover they are being haunted by a presence that was accidentally conjured during a university parapsychology experiment. The horrifying apparition feeds on their fear and torments them no matter where they try to run. Their last hope is an expert in the supernatural (Tom Felton), but even with his help they may already be too late to save themselves from this terrifying force...

This was pretty much a textbook PG-13 thriller movie.  Lots of teases but no really big scares.  There is a decent amount of story telling effort and the shorter than 90 minute running time was much appreciated.

I would recommend this to anyone who likes those Grudge, The Ring, etc type movies.  It's not as good as those on a creepy level or in depth story but the pacing still makes it somewhat watchable.