Can anyone recommend a good movie about ghosts?

[daneuse27]

I'm having a movie night for Halloween. I don't really want to watch anything too gory (ie: the Saw series or Hannibal series) but I love ghost movies!

Seen already:
What Lies Beneath
The Others
Ghost
Sixth Sense

Can you recommend any scary ghost movies I havent seen? Thanks

 

[Missnurse]

Insidious is pretty scary or what about the paranormal activity films

 

[NerdyMama]

I know this is a bit late but the conjuring was awesome!