It may not be real – but Blood Manor sure is scary.

Every Halloween season, people come from the five boroughs and beyond to the 5,000-square-foot manor on Varick Street in Manhattan.

Filled with dark corridors, creepy creatures and gory rooms, a walk through the haunted house takes about 20 minutes.

It costs $40 at the door (a little less if you pay ahead on time). But be warned – if you bail out early because you are too scared, you will not get your money back.