A 76-year-old motorbike rider suffers horrific injuries after catapulting into trees. Al and Cam race to a lung cancer survivor gasping for air. Mike joins the 'fun' ambulance to help seriously ill children escape from their daily challenges.

Steve races to remote bushland where a huge tree has fallen and crushed a man's leg. Cullen takes drastic action to save a critically ill patient. Homesick Emily 'adopts' a Nanna for the day, when she and Steve help a much-loved Gran.