 With a second murder on their hands, the police make an arrest in the case. Sam however uncovers some very peculiar bruising on both victims that provides the police with the evidence they need to identify the person responsible. Sam s life is put at risk however when the murderer threatens her. Wyn Ryan, who has been living with Sam since their mother s death, has found a job and is now looking to move on. Sam and Peter continue to struggle with their relationship but are determined to make a go of it.