As someone who worked through this period of Australian TV and radio I was first blown away by the exceptional accuracy of the production design. It was like stepping back in time. I've used that gear, worked in those offices, even had a Valhalla cinema poster on my wall.
Layer onto that an amazing script with beautifully nuanced performances. It never deviates too far from credible reality and I found myself recalling my own experiences with a cast of very similar characters.
Australian telly at its finest.