A spilled cup of coffee on a flight from London turns into a nightmare for Flight Attendant Christine Lindsey when she awakens a killer's desires. When she begins to receive unwanted attention and gifts from wealthy businessman Luther Ross-Wilkerson, she passes him off as just another passenger with a crush. But this passenger is a murderer who will stop at nothing to have her. Luther continues to pursue Christine, at the same time unleashing a spree of killings throughout San Francisco - his victims all women who resemble not only Christine but another woman who spurned Luther years before....