What kind of scenes in a horror film scares you the most? When a ghost appears totally unexpectedly? When the main character does not see the ghost sneaking up behind him? When at the very end you find out that the main character was actually a ghost all along? But none of this compares to the feeling of arriving home alone and suddenly being stuck by a feeling of deja-vu that you are reenacting the very same scenes in the horror movie you just saw!