Dial "k" for killer.... SVU Hot Line operator Alexandra Rollins doesn't know what to do when she begins receiving vicious calls from a man threatening to commit a murder. She can't tell the police--all calls are meant to be confidential. Besides, it's probably just a practical joke. It's best not to get involved...right? Wrong. The maniac's threat turns into a promise when one of Alexandra's closest friends is killed on campus. Over come with guilt, she decides to trap the killer herself. But he's watching her every move...in fact, he's even closer to Alexandra than she realizes. Is the end of her life just a phone call away? Join Elizabeth, Jessica and their friends from Sweet Valley on their most thrilling adventures ever--at Sweet Valley University.