The Quiet Ones is Hammer Horror's first scare-flick since The Woman In Black , and it looks just as terrifying as that film.
Don't believe us? Then check out the clip below, which contains a fairly significant shock.
The clip contains unorthodox professor Coupland (Jared Harris) giving a talk about his controversial theories with regards to paranormal activity.
Watch it below, then let us know what you think in the comments.
The Quiet Ones is in UK cinemas from 10 April 2014.