Hey,

So, all I can really remember about the movie is this one scene, where the guy was at a pool party and making out with this girl he has been trying to get with for the longest, and he loses control of hand and starts killing people, something like that…also, I believe that when he would sleep he would have dreams of killing people, not realizing that he actually was killing them. Can anyone help me figure out what this movie is called? Thanks!