Jane Halifax, forensic psychiatrist, facing a gruelling cross-examination at a murder trial, is contacted by ex-boyfriend, Owen Tozer, ( Andrew McFarlane ), also a psychiatrist. He has been having an affair with a patient, Cori Neal ( Sophie Lee ) and seeks Jane's assistance. Owen's own mental state takes a downward spiral when a pregnant Cori is murdered in a hit-and-run accident. To make matters worse, the car involved belongs to Owen. With the police hunting Owen as their prime suspect, Jane is torn between working within the law and helping her ex.

Jane becomes the target of an obsessive admirer. At first she dismisses it as trivial, but when his declarations of love turn to threats, she realises that he is deadly serious. Jane's mother is seriously injured while driving Jane's car, her assistant Ari is beaten unconscious, as the stalker succeeds in isolating Jane from those around her. Handling a complex case of infanticide, caring for her mother and dealing with a dangerous erotomaniac who seems to be tracking her every move, Jane is rapidly reaching breaking point.

Jane has, for once, put work behind her and is living on a house boat where she has just finished writing a book. Visited by an old friend, Abe Levin, he asks her to assess Matthew Viney, an ex-patient accused of murdering his parents. Reluctantly, Jane returns to the big city, intent on spending just a few days on the case. As usual, things don't go as planned. Matthew's brother, Daniel, has recurring dreams where he is the murderer. This is impossible as he wasn't even on the scene - or was he?

When gossip colominist for A-list magazine, Simon Laser, walks into a police station claiming that his murdered lover, prominent judge, Harvey Masters, died in his arms, he is treated with suspicion from the start. Not only was Masters seemingly happily married, he was also known for his strong conservative beliefs. Laser claims their affair was kept a secret and that the killer is out to avenge him by killing those closest to him. It is up to forensic psychiatrist Jane Halifax to determine if Laser is telling the truth, or if something more sinister is lurking under the surface.

Jane has been asked to assess a stalker and when she assures the judge that he is safe to be released, the husband of his victim is not pleased. When his wife is murdered and it is clear that the stalker is the murderer, Jane feels that she is to blame. However, when the Australian Secret Service (ASIO) are involved, there are more coincidences than a paranoiac can shake a stick at!!