Okay, so I haven’t seen this movie since I was like, 13, so bare with me. I vaguely remember any significant details but just a view of the bloody scenes. I’m pretty sure it’s about a group of friends going camping in these woods and some of them are couples I think. And as you probably already guessed, it ends up pretty deadly for the few of them. I remember a few scenes that may help me get the answer to what the heck this movie is called. One of them involves the appearance of the killer. He has extremely long gray hair. Weird right? I remember he was hiding in the woods in broad daylight almost camoflaging himself. Another scene, he kidnaps one of the female characters and hides her underneath his creepy cabin and holds a knife to her neck to keep her quiet as her friends are looking for her right above. Another scene involves one of the couple in the movie. They are having  sex by the water and soon the female notices blood starting to splatter because her boyfriend is being stabbed or something in the back. That scene was weird but somehow I remember it. The last thing I vaguely remember is the killer throwing the dead body of one of the girls he kidnapped rapped in a sheet or something right at her friends. This hopefully makes some kind of sense! Please help me, I’m getting frustrated!!!