Wolf rider

The phone rang three times before Andy picked it up. "Hello?" he said. A voice replied, "I just killed someone." Only Andy Zadinski is convinced that the caller is serious. But no one else will listen; not the police, not his friends, not even his father. They all say he's crying wolf. But when Andy decides to investigate he discovers more than he bargained for. Nina Klemmer may not be the only target for murder after all....