Because love is one thing no one can explain Dr Steven J. Fisher is a young and brilliant biochemist (special subject: the female orgasm). He's invented a Viagra-like pill for women - now he just needs his results to be perfect. Annie is an orgasmically-challenged arts student (special subject: Victorian semicolons) and for some reason his miracle treatment isn't working. As scientist and subject bond over Bunsen Burner-lit...
The first message sent to Tom Thorne's phone was just a picture - the blurred image of a man's face, but Thorne had seen enough dead bodies to know that the man was no longer alive. But who was he? Who sent the photograph? And why? While the technical experts attempt to trace the sender, Thorne searches the bulletins for a reported death that matches the photograph. Then another picture arrives.