Dr McKay's world is thrown into turmoil when the man responsible for killing his wife and son comes back into his life.
Holly, a Parole office, is being stalked by one of her clients and suspects Jack Logan.
Olivia's personal and professional lives collide when a troubled former friend, Bianca, re-enters her life.
Spence is confronted by the father of my one of his patients who demands to know what she confided to him.
Parolee Jack Logan makes it difficult for Holly Chong to conceal their relationship when he starts to make advances on her at work. But what will happen when Jack Logan's life is in danger?
Spence discovers a dark truth about his late wife, and Bridget continues her decline as she is arrested for vandalism, owes many people money, including her drug dealer and is evicted from her house.
Olivia is accused of sexual harassment at the workplace, and Skye is distraught when her sister is discovered murdered.
A young clairvoyant, who claims the voices of the deceased instructed her to kill her father, starts channeling the voice of Spence's wife.
Dr Spence is shocked when he learns that the man who admitted having an affair with his wife was lying to cover something up.
Although claiming her relationship is over, Holly plans to break her convicted robber boyfriend, Jack, out of jail.
Skye becomes infuriated when she learns that the person who murder her sister still hasn't been caught by the police.
When Bridget falls ill, some suspect her drug-using party lifestyle is to blame. As her symptoms worsen, however, Bridget becomes convinced that her flatmate, Diana, is trying to poison her.
Convinced that he has solved the mystery of his wife and son's murder, Spence feels free to explore a relationship with an ex-patient, Diana. Diana is later revealed to be the serial killer.