The detectives of Southwest 101 investigate the staff at a prestigeous school to identify the source of child pornography found on a school computer. Donna subjects Eddie to the "Kenny test" when her brother comes into the city for a medical appointment. Cameron's trust in Guido is further tested when he refuses to investigate following a close encounter with a speeding car. His dismissal of the incident gives Cameron more reason to be concerned about his alleged ties to organised crime. A second attempt on his life is more successful.

Politics become personal and passionate for Eddie, Donna and Madeleine as they investigate a riot at a Sydney detention centre and the escape of a teenage refugee

The report of a suspicious death at a nursing home brings Eddie back into contact with a former neighbour who helped him after the death of his father. Cameron must also confront her past when her former bestfriend asks her for help to keep her arrest for shoplifting quiet in hopes of preventing her fiancé (Cameron's ex-boyfriend of three years) from finding out. Donna must decide if she should tell Eddie about Madeleine's relationship with Rob.