This was a film I didn't know anything about until a friend mentioned it. Funny because I had bought it before my friend mentioned it, I bought it because I needed another film for a 2 for £5 deal and it looked interesting. It is a great film in my opinion. It is set in Seattle and is about 2 cousins and a friend who venture away from a school prom party to discover a cave containing a strange crystal growth. It gives them nose bleeds but they soon discover it has also given them mind powers. They start with moving small objects but then start to develop stronger powers. It then treads more familiar territory but it doesn't lose the plot, it's tight and on point the whole time. Things deteriorate and it ends up the worse for them.