Seventeen-year-old Keri likes to plan for every possibility. She knows what to do if you break an arm, or get caught in an earthquake or fire. But she wasn't prepared for her brother's suicide, and his death has left her shattered with grief. When her childhood friend Janna tells her it was murder, not suicide, Keri wants to believe her. After all, Janna's brother died under similar circumstances years ago, and Janna insists a visiting tourist,...