Scary movies that left a mark on you

eden lake

Eden Lake gave me a nightmare the same night I watched it.
Mostly movies dont affect me though

None.

I watch horror movies before going to bed so i can sleep better.

Twilight

After playing so many horror games, nothing scares me.
But I loved Sinister, pretty good acting by Ethan Hawke. Also, Dead Silence.

American Werewolf. I was a little too young to watch it probably. But there are some scenes in there, which are so simple in execution but perfectly timed. one especially was like a slap in the face with a wet towel...

Also, Psycho, the scene where the protagonist turns the Bates mother around and she is a corpse - Aaargh!
To this day, I remember seeing that scene on some documentary as an example of something and it haunted me ever since. Hitchcock is just fantastic!

Edit: Just recalled the opening of Alien. The use of music in that part of the movie is breathtaking. Also, I always loved the fact that the actors were unaware of what would be happening to John Hurt in the scene in the canteen. That shock in their faces is real! Lol

One day, when I was in the university and lived in the dorm, I was watching Paranormal activity with my roommates. It was about 2 PM, the lights were out, we were reasonably engaged with the movie, and the middle of some intense scene SOME LOUD AS FUCK NOISE CAME OUT OF NOWHERE.

Apparently some drunk freshman was coming back from the club or smth and has shattered the mirror in the hall. Our room was on the 1st floor, it was like 15 meters from us. I thought I'd die from the heart attack.

As little kid I didn't like that scary thing in baron of munchausen.

Topic made me think of this pic :P
http://img0.joyreactor.com/pics/post/demotivation-posters-auto-324855.jpeg

I'd have to say The Ring as well. It's not that I've had trouble sleeping and stuff but if I look away from a mirror I have a hard time looking at it again. I always expect something to show up behind me.

I would not say it made me loose sleep, but I liked They. Childhood terror at its root :)

"The Ring" and "Grudge".

The Texas Chainsaw Massacre (1974), Psycho (1960), The Exorcist

Martyrs, for sure. And I should mention A Serbian Film too.
I watch(ed) a lot horror before and after these but neeeveer eeeveeer such sick flicks.
Dont watch them if you havent.

It. watched it as a kid and well lets say i wasnt the biggest fan of clowns during the next few years (:

not sure how scary would it be today though but all i remember is i was fu$#($(# terrified after every episode :P

http://www.imdb.com/title/tt0099864/?ref_=fn_al_tt_1

Not really.

Actually... I think not.
I had nightmares when I was a kid in kindergarden and I haven't seen horror movies before that.
On the other hand I haven't really watched that many horror movies.

Althooooooough! It hasn't left a mark but it was the first time I was actually scared by a movie if that counts.
The Texas Chainsaw Massacre remake. I watched it when it came out and the scene where leatherface chases that dude through the hung up laundry I was almost panicking. :D

Nowadays I just find most horror movies incredibly lame because the stories never appeal to me and they are pretty basic and predictable most of the time.
The last horror movie I enjoyed was the Evil Dead remake probably because I watched the original the day before with friends and after that we went to the cinema. The amount of detail and love put into the remake made it really good!

Dumplings and Audition.
Yep.

Fuck clowns

View attached image.

the exorcist from 1973 cuz of the girls face when she is in bed

There's a movie called The Strangers (2008) that left a psychological mark on me. It was so damn awful I'm afraid of wasting any more money at movie theaters.

Watched Event Horizon when I was 6, still remember every second of it (for better or worse)

Grudge

Moms' Night Out.

"6th sense" but mostly because I was quiet young.... 11 yo or so, lots of nightmares
Now those movies cannot affect me, but I like Babadook a lot.