Following the surprising results of The Block’s grand final, in which underdogs Polly and Waz emerged as the winners, Channel Nine continued its high ratings streak with the two-hour premiere of Underbelly: Razor. The first two episodes of the fourth Underbelly instalment, which will look at the relationship and rivalry between 1920s underworld queens Kate Leigh and Tilly Devine, showed us the incident that led to their bitter hatred of each other (a Pomeranian dog swap!), gave us a look at their respective businesses, introduced a whole heap of dark and shady characters, and set up the violent razor gangs that will dominate a lot of the coming episodes. A lot was packed into the two-hour premiere, and a lot of people tuned in — more than two million Aussie viewers. I’m intrigued to see how the story of Kate and Tilly unfolds — are you?