Senior House Officer Dr Kim Hunter is new to the Special Care Baby Unit at the Wolds Hospital but she takes to the work at once. It's new, it's hard but it is so rewarding. Her immediate superior is Specialist Registrar Dr Harry Black and she starts to learn from him at once. The attraction between the two moves swiftly from the professional to the personal. She loves him, thinks he loves her. But Harry is fearful of commitment and it takes Kim quite a while to understand, to help him lay the ghosts from his past.