Bob Parkin is in for a lung resection and Bron has developed a soft spot for him. She faces crisis upon crises as she hands in her resignation and her dear friend's life-saving operation goes terribly wrong. Connor doubts his ability as a nurse when a deranged patient takes a dislike to him. Von finds anger and compassion when a street kid takes an unorthodox path to find help. Jared bears the brunt of Amanda's prejudices when she finds out that he could be HIV positive.