Dr Catriona fears a tradie might lose his sight after a workplace accident; Dr George and Dr Rosie need to electrocute the heart of a father of two; a freak quad-bike accident has a race-track worker needing all of Dr Michelle's skills.

Dr Andrew has a wee problem being understood, but the soon-to-be-Aussie has bigger issues with a young footballer showing signs of spinal and internal injuries after a hard tackle. Dr Mya juggles patients like they're balls in the air.