Because far too many people falsely believe bloody=scary.
And, frankly, there's a difference between thrilling (i.e. 28 Days Later) and frightening.
I'm talking about the stuff of nightmares, here.
So, in honor of All Hallow's Eve, here are some films that legitimately made me afraid to turn off the lights at one point or another, in no particular order.
Anyone out there want to suggest any additions to my list?