Rose leaves baby Lucy at home alone and is later found playing on a swing in a park at midnight in the pouring rain. After a frightening night of Rose's behaviour, a confused and extremely worried Mitch turns to marriage counselling. The strain is showing, particularly in Mitch's unusually gruff treatment of patients. Bron is stalked and then trapped by the nurse-rapist in the hospital boiler room. With no way out, she knows she must fight for her life. Ben finds the tragic results of a three-year-old boy who was left alone while his mum played the poker machines. Shaken by a distressing day at work, Ben is late in picking up Bron, only to find her missing. Luke and Terri are confronted with the horrifically cruel results of a school initiation.