内容简介：
Things that go bump in the night aren't always just in your head. Samantha finds that what's locked up inside her head is the ultimate in terror. If she doesn't unlock it, it will cost her everything. As her friends are being murdered around her, her memories are flooding back. A mad man holds the secret, and he's not sharing. He lives to terrorize her, and in the next few days, she starts to lose more than sleep. When the horrible crimes start happening to her, it's a whole other ball game. She finds she will be capable of more than she ever thought possible. In doing so, she finds her memories, and something even she had never bargained for.